Class / Patent application number | Description | Number of patent applications / Date published |
536180100 | Polycyclo ring system (e.g., hellebrin, etc.) | 77 |
20080275226 | Medical Use of Paeoniflorin - The present invention provides the medical use of paeoniflorin in the manufacture of medicaments for treating and preventing apoplexy, Parkinson's diseases and other nervous system diseases. | 11-06-2008 |
20090171074 | Flavonoid Compound Having an Antiviral Activity - The present invention relates to a flavonoid compound having an antiviral activity, more particularly to a flavonoid compound obtained by extracting | 07-02-2009 |
20090318675 | NOVEL GEM-DIFLUORINATED C-GLYCOSIDE COMPOUNDS DERIVED FROM PODOPHYLLOTOXIN, THEIR PREPARATION AND THEIR APPLICATIONS - The invention relates to a gem-difluoride glycoconjugated compound with formula (I): where R represents II or a benzyl, acetyl, benzoyl alkyl group, R | 12-24-2009 |
20100010205 | NAPHTHALENE 2-CARBOXYLATE DERIVATIVE USEFUL FOR SYNTHESIZING GEMCITABINE AND A METHOD FOR PREPARING THE SAME - Disclosed herein are novel naphthalene-2-carboxylate derivatives of Formula (I), which are useful for the synthesis of gemcitabine, as well as a preparation method. The novel derivatives have naphthalene-2-carboxlate as the hydroxy protecting group of 2-deoxy-2,2-difluoro-pentofuranose-1-ulose. (I) wherein R1 and R2 are each independently hydrogen, methyl, chloro, fluoro, bromo, iodo, methoxy, ethoxy or nitro. | 01-14-2010 |
20100016565 | IDENTIFICATION AND CHARACTERIZATION OF AN ANTHOCYANIN MUTANT (ANT1) IN TOMATO - Flavonoids are obtained from plants that overexpress an ANT1 gene compared to wild-type plants. The plant may be a transgenic plant that contains a transformation vector that causes the overexpression of ANT1. Alternatively, the plant can be selectively bred to have an allele of or mutation in an endogenous ANT1 gene that causes the overexpression of ANT1 compared to plants lacking the allele or mutation. | 01-21-2010 |
20100137569 | REBAUDIOSIDE A COMPOSITION AND METHOD FOR PURIFYING REBAUDIOSIDE A - Exemplary embodiments of this invention encompass a method for purifying a low purity steviol glycoside composition. In particular, this invention relates to a method for purifying low purity steviol glycoside compositions to obtain substantially pure steviol glycoside compositions comprising approximately 95% or greater steviol glycosides and approximately 75% or greater rebaudioside A with a single crystallization step. | 06-03-2010 |
20100190968 | OLEANANE TRITERPENE SAPONIN COMPOUNDS WHICH ARE EFFECTIVE ON TREATMENT OF DEMENTIA AND MILD COGNITIVE IMPAIRMENT (MCI) AND IMPROVEMENT OF COGNITIVE FUNCTION - The present invention relates to the use of oleanane-type triterpene saponin compounds, which are effective for improving memory and learning ability, as an effective ingredient of drugs for the treatment and prevention of dementia and mild cognitive impairment and health foods for the improvement of brain functions including cognitive function. | 07-29-2010 |
20100197898 | USE OF URSOLIC ACID SAPONIN,OLEANOLIC ACID SAPONIN IN PREPARATION OF INCREASING LEUCOCYTES AND/OR PLATELET MEDICINE - The invention provides the use of ursolic acid saponin and oleanolic acid saponin of formula (I) in preparing medicaments for increasing leucocytes and/or platelets. The invention also provides a pharmaceutical composition containing the same compound. The invention utilizes the cheap and accessible ursolic acid and oleanolic acid which are widely present in natural plants as raw materials, introduces monosaccharyls or oligosaccharyls by structural modification. It is proved by pharmacological tests that the compound of formula (I) have an activity of obviously increasing leucocytes and/or platelets. | 08-05-2010 |
20100228014 | NOVEL ENT-KAURENE DITERPENE COMPOUND AND ITS DERIVATIVES, THEIR PREPARATION AND THEIR USE - Novel ent-kaurene diterpene compound and its derivatives, their preparation methods and their use. ent-Kaurene diterpene in the present invention could be used as desired intermediates for preparing asymmetric organic compounds and medicaments, and could be used as antitumor agent, anti-inflammatory agent and immune agent etc. The said ent-kaurene diterpene compound could be condensed with hydroxyl compounds to obtain various acetal derivatives, could be reacted with amine compounds to obtain various amino derivatives, and could be reacted with acyl halide or acid anhydride to obtain various acyl derivatives. | 09-09-2010 |
20100228015 | PRODRUG DERIVATIVES OF ACIDS USING ALCOHOLS WITH HOMOTOPIC HYDROXY GROUPS AND METHODS FOR THEIR PREPARATION AND USE - This invention relates to novel homotopic prodrugs and medicaments and methods for their preparation, testing and use. In one embodiment, the homotopic prodrug has the general formula | 09-09-2010 |
20100280231 | WHITENING AGENT COMPRISING EQUOL OR ITS SACCHARIDE DERIVATIVE AS AN EFFECTIVE INGREDIENT - An object of the present invention is to provide a whitening agent containing a novel whitening substance as an effective ingredient. The above object is attained by providing a whitening agent containing equol and/or equol glycoside, in which one or more glycosyl groups bind to the hydroxyl group(s) of equol, as an effective ingredient. | 11-04-2010 |
20100317838 | CYCLIC CARBONYL MONOMERS FUNCTIONALIZED WITH CARBOHYDRATES, POLYMERS DERIVED THEREFROM, AND METHODS OF PREPARATION THEREOF - A cyclic carbonyl monomer has the formula (7): | 12-16-2010 |
20100324275 | 3, 6-O-BRIDGED PYRANOSE INVERSION COMPOUND AND PROCESS FOR PRODUCING B-O-PYRANOSIDE - An object of the present invention is to provide a 3,6-O-bridged pyranose-inverted compound useful for being easy to produce β-O-pyranosides selectively. | 12-23-2010 |
20110087011 | SEPARATION OF REBAUDIOSIDE A FROM STEVIA GLYCOSIDES USING CHROMATOGRAPHY - Disclosed are methods for the chromatographic separation of rebaudioside A from stevioside in glycoside solutions that are derived from stevia. The chromatographic separation may be an adsorb/desorb type of chromatographic separation or a fractionation type of chromatographic separation. | 04-14-2011 |
20110092684 | High-Purity Rebaudioside D - The invention provides methods of purifying Rebaudioside D from the | 04-21-2011 |
20110196138 | SEPARATION OF GLYCYRRHIZIC ACID FROM LICORICE EXTRACT BY ULTRAFILTRATION - A process for separating glycyrrhizic acid from licorice extract feed includes the steps of: providing a licorice extract feed and passing the licorice extract feed through an ultrafiltration device to produce a concentrate and a permeate. The ultrafiltration device contains a membrane that is selected to separate the glycyrrhizic acid from other components of the feed such that at least a substantial percentage of the glycyrrhizic acid is retained in the concentrate. | 08-11-2011 |
20110207918 | PURE AND SUBSTANTIALLY PURE REBAUDIOSIDE A - The invention provides a high throughput, high purity, high yield system and method of isolating and purifying rebaudioside A (“Reb A”), with acceptable water solubility for all commercial uses, from commercially available | 08-25-2011 |
20110224414 | USE OF 9, 10-ANTHRAQUINONE COMPOUNDS - Use of 9,10-anthraquinone compounds of formula (I) or pharmaceutical salts thereof or plant extracts containing said compounds in the preparation of anti-HCV medicaments is disclosed, in which Y | 09-15-2011 |
20110251380 | Rebaudioside A Purification Method - The invention provides a high throughput, high purity, high yield system and method of isolating and purifying rebaudioside A (“Reb A”), with acceptable water solubility for all commercial uses, from commercially available | 10-13-2011 |
20110251381 | METHOD TO MAKE STEVIOL GLYCOSIDE ISOMERS - Steviol glycoside isomers are provided having the formula: | 10-13-2011 |
20110288282 | METHOD OF PREPARING DEOXYRIBOFURANOSE COMPOUNDS - The invention relates to methods for making deoxyribofuranose compounds such as compound (2) which are useful intermediates in the preparation of pharmaceutical compounds such as 5-amino-3-(2′-O-acetyl-3′-deoxy-β-D-ribofuranosyl)-3H-thiazolo[4,5-d]pyrimidin-2-one and the like. | 11-24-2011 |
20120029178 | High-Purity Fractionation of Anthocyanins from Fruits and Vegetables - Disclosed is a method for separating anthocyanins depleted in phenolic mixture content from fruits or vegetables feedstock containing anthocyanins and phenolic mixtures. The first step is to contact the feedstock with a cation-exchange resin at low pH for a time period effective for the resin to selectively bind with the anthocyanins. Next, the non-bound phenolic mixture is separated from the resin for recovery. The bound resin is subjected to solvent wash to release the anthocyanins for recovery. | 02-02-2012 |
20120029179 | PROCESS FOR THE SYNTHESIS OF CLEISTANTHIN - The present invention relates to a process for preparing compound of formula (I) that is Cleistanthin A. The process comprises the steps of reacting compound of formula (II) with compound of formula (III) in the presence of a first solvent, quarternary ammonium salt and first alkali to form compound of formula (IV). The compound of formula (IV) is further treated with a second solvent and a second alkali to form compound of formula (I). The present invention also relates to the preparation of salt of compound of formula (IV) that is Cleistanthin A acetate. | 02-02-2012 |
20120083593 | Separation and Purification of Stevioside and Rebaudioside A - A commercially viable method is provided herein for isolating and purifying steviol glycosides from a source containing the steviol glycosides. The method includes the first step of passing an organic solution containing the steviol glycosides through a chromatographic column, where the packing medium in the column has been compressed substantially to avoid voids therein, and then the packing medium is maintained under a pressure of up to about 1500 psi to thereby provide an organic solution containing impure stevioside derivatives. | 04-05-2012 |
20120108800 | METHOD FOR SYNTHESIZING NUCLEIC ACID - Provided is a new production method for the synthesis of an NC type nucleoside efficiently and conveniently in a high yield without unnecessary protecting group conversion steps. It relates to a step of producing a compound represented by the formula (II): | 05-03-2012 |
20120165513 | PROCESSES FOR ISOLATION AND PURIFICATION OF ENFUMAFUNGIN - The present disclosure relates to processes useful in the isolation and purification of enfumafungin, which is classified as a triterpene glycoside antifungal compound and acts as a glucan synthase inhibitor. Enfumafungin has application in the treatment of conditions caused by fungal infection and is also useful as an intermediate in the preparation of other compounds useful as antifungal agents and/or inhibitors of (1,3)-β-D-glucan synthesis. | 06-28-2012 |
20120202980 | Novel Flavanone Derivative - Provided is a novel antimicrobial agent. More specifically, provided is a novel antimicrobial agent capable of effectively acting on various resistant bacteria such as VSSA, MRSA, VISA, VRE, and VRSA. A novel flavanone derivative having a six-membered monosaccharide derivative, specifically, a glucose derivative or a galactose derivative is capable of effectively acting on the bacteria. More specifically, a compound represented by the general formula (I) is capable of effectively acting on the bacteria. | 08-09-2012 |
20120289687 | METHODS TO TREAT MIXTURES OF GLYCOSIDES TO OBTAIN ONE OR MORE OF THESE GLYCOSIDES IN MORE PURE FORM - The present invention provides methods to treat mixtures containing natural rebaudioside A (Reb A), rebaudioside B (Reb B), and rebaudioside D (Reb D), synthetic counterparts of these, and/or derivatives of the natural or synthetic embodiments obtain one or more of these glycosides in more pure form. In many embodiments, the invention can be used to process glycoside mixtures obtained at least in part from natural sources such as the | 11-15-2012 |
20120296073 | Composition and Method - A process of obtaining a saponin-rich component from a plant of the Araliaceae family, the process comprising the steps of: (a) treating a portion of the plant with an extraction solvent in which saponin-containing compounds are soluble; and (b) treating the portion of plant or the extract obtained therefrom to remove fatty acid residues from said portion of plant or extract thereof. | 11-22-2012 |
20130005954 | PROCESS FOR PREPARING HEPARINOIDS AND INTERMEDIATES USEFUL IN THE SYNTHESIS THEREOF - Processes are disclosed for the synthesis of the Factor Xa anticoagulant fondaparinux and related compounds. Protected pentasaccharide intermediates and efficient and scalable processes for the industrial scale production of fondaparinux sodium by conversion of the protected pentasaccharide intermediates via a sequence of deprotection and sulfonation reactions are provided. | 01-03-2013 |
20130018180 | CRYSTALS OF HUMAN TOPOISOMERASE II-DNA BINARY COMPLEX, METHODS FOR PREPARING THE SAME AND USES THEREOF - Disclosed herein are a crystal of a human TOPII (hTOPII)-DNA binary complex, the method for preparing the same and the use thereof. The hTOPII-DNA binary complex includes an hTOPII portion that contains an hTOPII core domain (hTOPII | 01-17-2013 |
20130046082 | POLAR ORGANIC EXTRACT OF EURYCOMA LONGIFOLIA - The present invention provides a composition including a polar organic extract of | 02-21-2013 |
20130131328 | PROCESS FOR PRODUCING REFINED NUTRACEUTIC EXTRACTS FROM ARTICHOKE WASTE AND FROM OTHER PLANTS OF THE CYNARA GENUS - Process for fractioning and refining natural products obtainable from waste vegetal material and particularly from artichoke ( | 05-23-2013 |
20130144046 | METHOD FOR PURIFYING REBAUDIOSIDE C - The present invention is a method for purifying Rebaudioside C by subjecting “waste material,” generated during the Rebaudioside A manufacturing process, to liquid-liquid extraction and recrystallizing the Rebaudioside C. | 06-06-2013 |
20130172541 | METHOD FOR PREPARING AN EXTRACT OF CENTELLA ASIATICA - The invention relates to a method for preparing a refined extract of | 07-04-2013 |
20130211060 | CONJUGATES COMPRISING HYDROXYALKYL STARCH AND A CYTOTOXIC AGENT AND PROCESS FOR THEIR PREPARATION - The present invention relates to a hydroxyalkyl starch conjugate and a method for preparing the same, said hydroxy-yalkyl starch conjugate comprising a hydroxyalkyl starch derivative and a cytotoxic agent, the cytotoxic agent comprising at least one secondary hydroxyl group, wherein the hydroxyalkyl starch is linked via said secondary hydroxyl group to the cytotoxic agent. The conjugate according to the present invention has a structure according to the following formula HAS′(-L-M) | 08-15-2013 |
20130231469 | METHOD FOR PREPARING ALBIFLORIN AND PAEONIFLORIN - The present invention discloses a method for preparing high purity paeoniflorin and albiflorin simultaneously comprising: extraction the raw material | 09-05-2013 |
20130267693 | CRYSTALLINE FORMS OF REBAUDIOSIDE B - A process for production of crystalline rebaudioside B from rebaudioside A is described. Additionally, four distinct crystal polymorphic forms of rebaudioside B are described, as well as methods for converting from one crystal polymorphic form of rebaudioside B to another crystal polymorphic form of rebaudioside B. | 10-10-2013 |
20130289256 | FLUORESCENT PROBE - A compound represented by the formula (I) (R | 10-31-2013 |
20130338348 | STEVIOL AND STEVIOL GLYCOSIDE FORMATION IN PLANTS - Steviol glycosides are sweeter than sugar and have a much lower calorimetric value. The compounds are purified from leaves of | 12-19-2013 |
20140005373 | METHOD OF EXTRACTING KAEMPFEROL-BASED ANTIOXIDANTS FROM SOLENOSTEMMA ARGHEL | 01-02-2014 |
20140024817 | CRYSTAL OF SPIROKETAL DERIVATIVES AND PROCESS FOR PREPARATION OF SPIROKETAL DERIVATIVES - The present invention provides a process for preparing a spiroketal derivative, via an intermediate represented by Formula (VI): | 01-23-2014 |
20140073771 | NEW ULTRA-SENSITIVE CHEMILUMINESCENT SUBSTRATES FOR ENZYMES AND THEIR CONJUGATES - New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridane-based compounds and 1,2-dioxetanes. Among the new acridane-based compounds are water-soluble acridanes, enhancer coupled acridanes, bis and tris-acridanes as well as acridane-1,2-dioxetanes. Among the new 1,2-dioxetanes are electron deficient group-containing dioxetanes and tethered bis-1,2-dioxetanes. The 1,2-dioxetanes are useful as substrates for various enzymes. The acridanes can be admixed with an oxidizing agent. an aqueous buffer and, optionally, a stabilizer to form a substrate or reagent formulation useful for assaying, inter alia, HRP. | 03-13-2014 |
20140088298 | CONJUGATES COMPRISING HYDROXYALKYL STARCH AND A CYTOTOXIC AGENT AND PROCESS FOR THEIR PREPARATION - The present invention relates to a hydroxyalkyl starch conjugate and a method for preparing the same, said hydroxy-yalkyl starch conjugate comprising a hydroxyalkyl starch derivative and a cytotoxic agent, the cytotoxic agent comprising at least one secondary hydroxyl group, wherein the hydroxyalkyl starch is linked via said secondary hydroxyl group to the cytotoxic agent. The conjugate according to the present invention has a structure according to the following formula HAS′(-L-M) | 03-27-2014 |
20140088299 | METHOD OF EXTRACTING PHENOLIC FRACTIONS OF EXTRA VIRGIN OLIVE OIL - The present invention relates to isolating phenolics from extra virgin olive oil (EVOO) having a low triglyceride and non-polar content. The method includes an ethanol/water extraction with a heptane wash | 03-27-2014 |
20140121362 | NEW ULTRA-SENSITIVE CHEMILUMINESCENT SUBSTRATES FOR ENZYMES AND THEIR CONJUGATES - New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridane-based compounds and 1,2-dioxetanes. Among the new acridane-based compounds are water-soluble acridanes, enhancer coupled acridanes, bis and tris-acridanes as well as acridane-1,2-dioxetanes. Among the new 1,2-dioxetanes are electron deficient group-containing dioxetanes and tethered bis-1,2-dioxetanes. The 1,2-dioxetanes are useful as substrates for various enzymes. The acridanes can be admixed with an oxidizing agent. an aqueous buffer and, optionally, a stabilizer to form a substrate or reagent formulation useful for assaying, inter alia, HRP. | 05-01-2014 |
20140128585 | FRUCTOSE ABSORPTION INHIBITOR - A fructose absorption inhibitor according to the present invention comprises a hydrolyzable tannin as an active ingredient. The hydrolyzable tannin preferably has a form composed of a gallic acid derivative and/or an ellagic acid derivative bound to a hydroxy group in glucose via an ester bond, and includes ellagitannin, gallotannin and so on. | 05-08-2014 |
20140171631 | SYNTHESIS OF CATECHIN AND EPICATECHIN CONJUGATES - The present invention relates generally to catechin and epicatechin conjugates of formula (I). For example, a chemical synthesis process for the preparation of catechin and epi-catechin compounds, in particular of catechin and epi-catechin conjugates is disclosed. A further aspect of the invention pertains to new catechin and epi-catechin conjugate compounds. | 06-19-2014 |
20140187761 | NEW STEVIOL GLYCOSIDE | 07-03-2014 |
20140221634 | BIO-ACTIVE ANTIOXIDANTS FROM PLANT FOODS FOR NUTRACEUTICAL PRODUCT DEVELOPMENT - The present invention relates to 5-O-[ | 08-07-2014 |
20140221635 | INTERMEDIATES FOR THE PREPARATION OF ANALOGS OF HALICHONDRIN B - Intermediates and methods of their use in the synthesis of anslogs of halichondrin B are provided. | 08-07-2014 |
20140235840 | NEW SYNTHESIS OF FUCOSE - A process for converting D-glucose into L-fucose, where a first aspect of the disclosure relates to a method of making a compound of formula (1) wherein R is independently H, alkyl or phenyl or, preferably, wherein the two germinal R groups together with the carbon atom to which they are attached form a C3-s cycloalkylidene group, including the step of treating a compound of formula (2) wherein R is defined above and R | 08-21-2014 |
20140243514 | METHOD FOR THE ENRICHMENT OF REBAUDIOSIDE B AND/OR REBAUDIOSIDE D IN STEVIA-DERIVED GLYCOSIDE COMPOSITIONS USING ADSORB-DESORB CHROMATOGRAPHY WITH A MACROPOROUS NEUTRAL ADSORBENT RESIN - The invention relates to the use of adsorb/desorb chromatography to prepare enriched compositions comprising rebaudioside B and/or rebaudioside D. Compositions with enriched rebaudioside-B and/or rebaudioside-D components may be prepared from Stevia-derived glycoside compositions using an adsorb-desorb chromatography process where the stationary phase of the chromatography bed comprises a macroporous neutral adsorbent resin. | 08-28-2014 |
20140288286 | METHOD OF EXTRACTING AND ISOLATION FLAVONOIDS FROM EUPHORBIA CUNEATA - The present invention relates to methods to isolate flavonoids from Euphorbia cuneata, and a pharmaceutical composition comprising the flavonoids or the extracts or both of them for a use as anti-ulcer agent. The present invention further relates to a method to isolate a compound selected from the group consisting of 4′-methoxy-luteolin-7-O-rhamnoglucoside and/or aromadendrin from | 09-25-2014 |
20140296499 | Novel Process for the Preparation of Rebaudioside D and Other Related Naturally Occurring Sweetners - A novel process for preparation of Rebaudioside D (RD), and other related naturally occurring sweeteners is provided. RD is a natural sweetening agent which can decrease the bitter aftertaste of steviol glycosides. The said process is suitable for commercial manufacturing by using readily available natural products and nontoxic reagents. | 10-02-2014 |
20140343262 | METHODS FOR PURIFYING STEVIOL GLYCOSIDES AND USES OF THE SAME - Methods for purifying steviol glycosides, including Rebaudioside X, are provided herein. Sweetener and sweetened containing Rebaudioside X are also provided herein. Methods of improving the flavor and/or temporal profile of sweetenable compositions, such as beverages, are also provided. | 11-20-2014 |
20140350231 | METHOD OF PREPARING DEOXYRIBOFURANOSE COMPOUNDS - The invention relates to methods for making deoxyribofuranose compounds such as compound (2) which are useful intermediates in the preparation of pharmaceutical compounds such as 5-amino-3-(2′-O-acetyl-3′-deoxy-β-D-ribofuranosyl)-3H-thiazolo[4,5-d]pyrimidin-2-one and the like. | 11-27-2014 |
20150031867 | WATER-SOLUBLE FLUORESCENCE COMPOUND AND METHOD FOR PREPARING THE SAME - The present invention provides a water-soluble fluorescent compound of resveratrone 6-O-β-glucoside [(E)-4-(8-hydroxy-6-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)naphthalen-2-yl)but-3-en-2-one] and its derivatives of Formula 1 which have at least one water-soluble substituent, and a method for preparing the same by a photochemical reaction of resveratrol 3-O-β-glucoside and its derivatives of having Formula 3 which are not fluorescent. Said new water-soluble fluorescent compounds has single-photon absorptive characteristics and/or two-photon absorptive characteristics as well as no or little toxicity, and can be usefully utilized in fields that requires water-soluble fluorescent characteristics (diagnosis, fluorescent probe, in vivo imaging, display, etc.). | 01-29-2015 |
20150031868 | DITERPENE PRODUCTION - The present invention relates to a recombinant microorganism comprising one or more nucleotide sequence(s) encoding: a polypeptide having ent-copalyl pyrophosphate synthase activity; a polypeptide having ent-Kaurene synthase activity; a polypeptide having ent-Kaurene oxidase activity; and a polypeptide having kaurenoic acid 13-hydroxylase activity, whereby expression of the nucleotide sequence(s) confer(s) on the microorganism the ability to produce at least steviol. The recombinant microorganism may also be capable of expressing one or more UDP-glucosyltransferases such that the microorganism is capable of producing one or more steviol glycosides. | 01-29-2015 |
20150031869 | HIGH-PURITY STEVIOL GLYCOSIDES - Methods of preparing highly purified steviol glycosides, particularly rebaudiosides A, D and X are described. The method includes expression of UDP-glucosyltransferases from | 01-29-2015 |
20150038689 | Reagent-Controlled Stereoselective Glycosylation - Provided are methods for the efficient stereoselective formation of glycosidic bonds, without recourse to prosthetic or directing groups. | 02-05-2015 |
20150141632 | HIGH-PURITY STEVIOL GLYCOSIDES - Methods of preparing highly purified steviol glycosides, particularly Rebaudioside D, are described. The methods include purification from the extraction stage of the | 05-21-2015 |
20150307541 | WATER-SOLUBLE PHOTOCHROMIC MOLECULES - A diarylethene compound having high water-solubility is provided, and the compound is a diarylethene compound of formula (I) | 10-29-2015 |
20150315623 | NON-CALORIC SWEETENER - Disclosed is a steviol glycoside referred to as rebaudioside D2. Rebaudioside D2 has five β-D-glucosyl units connected to the aglycone steviol. Also disclosed are methods for producing rebaudioside D2, a UDP-glycosyltransferase fusion enzyme, and methods for producing rebaudioside D and rebaudioside E. | 11-05-2015 |
20150342234 | Steviol Glycoside Compositions Sensory Properties - Materials and methods for producing particular steviol glycosides, and high-purity compositions of particular steviol glycosides with improved sensory profilesare provided herein. The steviol glycosides can be, for example, rebaudioside D, rebaudioside A, and rebaudioside B, and can be produced by recombinant microorganisms. | 12-03-2015 |
20150344512 | METHODS OF PURIFYING STEVIOL GLYCOSIDES AND USES OF THE SAME - A method for purifying steviol glycosides by utilizing a plurality of columns is described. | 12-03-2015 |
20150359812 | PROPHYLACTIC/THERAPEUTIC AGENT FOR DRY EYE - This invention provides a prophylactic and therapeutic agent for dry eye, having new ingredients to reduce the deterioration of the lacrimal secretory ability and to inhibit the generation of radical oxygen in lacrimal gland tissue. The prophylactic and therapeutic agent for dry eye of this invention contains the maqui berry extract as the active substance of this invention, i.e. containing delphinidin glycoside extracted from the maqui berry and at least one or more of the active substances delphinidin-3-sambubioside-5-glucoside, delphinidin-3,5-diglucoside, delphinidin-3-sambubioside and delphinidin-3-glucoside, preferably delphinidin-3,5-diglucoside. | 12-17-2015 |
20160009749 | METHODS TO TREAT MIXTURES OF GLYCOSIDES TO OBTAIN ONE OR MORE OF THESE GLYCOSIDES IN MORE PURE FORM | 01-14-2016 |
20160010133 | METHOD FOR PREPARING REBAUDIOSIDE A FROM STEVIOSIDE | 01-14-2016 |
20160024140 | RIBONUCLEIC ACID PURIFICATION - Disclosed herein are methods for purifying RNA comprising poly A. Also disclosed herein are compositions such as surfaces and oligonucleotides for purifying RNA comprising polyA. Other embodiments are also disclosed. Commercially-available resins having polythymidine oligonucleotide ligands typically contain less than 30 thymidine (2′deoxy) residues and some commercial resin suppliers utilize a distribution of dT chain lengths, not of a discreet length. | 01-28-2016 |
20160031924 | METHODS FOR PURIFYING STEVIOL GLYCOSIDES AND USES OF THE SAME - Methods for purifying steviol glycosides, including Rebaudioside X, are provided herein. Sweetener and sweetened containing Rebaudioside X are also provided herein. Methods of improving the flavor and/or temporal profile of sweetenable compositions, such as beverages, are also provided. | 02-04-2016 |
20160032105 | BLUE COLORANT AND METHOD OF MAKING THEREOF - A blue colorant of the formula | 02-04-2016 |
20160102331 | EXTRACELLULAR DITERPENE PRODUCTION - The present invention relates to a method for the production of a diterpene or a glycosylated diterpene, which method comprises: a. fermenting a recombinant microorganism in a suitable fermentation medium, wherein the microorganism comprises one or more nucleotide sequence(s) encoding: a polypeptide having ent-copalyl pyrophosphate synthase activity; a polypeptide having ent-Kaurene synthase activity; a polypeptide having ent-Kaurene oxidase activity; and a polypeptide having kaurenoic acid 13-hydroxylase activity and whereby expression of the nucleotide sequence(s) confer(s) on the microorganism the ability to produce at least steviol, whereby a diterpene or glycosylated diterpene is produced extracellularly in the fermentation medium; and b. recovering the diterpene or glycosylated diterpene from the fermentation medium. | 04-14-2016 |
20160153017 | DITERPENE PRODUCTION | 06-02-2016 |
20160160257 | DITERPENE PRODUCTION IN YARROWIA - The present invention relates to a method for the production of a diterpene or a glycosylated diterpene, which method comprises: a. fermenting a recombinant microorganism of the genus | 06-09-2016 |
20160185813 | RECOVERY OF STEVIOL GLYCOSIDES - The present invention relates a process for the recovery of one or more steviol glycosides from a steviol glycoside-containing fermentation broth, which method comprises (a) providing a fermentation broth comprising one or more steviol glycosides and one or more non-steviol glycoside components; (b) separating the liquid phase of the broth from the solid phase of the broth; (c) providing an adsorbent resin; (d) contacting the liquid phase of the broth with the adsorbent resin in order to separate at least a portion of the one or more steviol glycosides from the non-steviol glycoside components, thereby to recover one or more steviol glycosides from the fermentation broth containing one or more steviol glycosides. The invention also relates to a purified steviol glycoside composition prepared using such a process. | 06-30-2016 |
20160192685 | HIGH-PURITY STEVIOL GLYCOSIDES | 07-07-2016 |