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Antoncic
Ljubomic Antoncic, Ljubljana SI
| Patent application number | Description | Published |
|---|---|---|
| 20090318521 | Synthesis of 4-Bromomethyl-2'-Formylbiphenyl and 4-Bromomethyl-2'-Hydroxymethylbiphenyl and Its Use in Preparation of Giotensin II Antagonists - 4-bromomethyl-2′-formylbiphenyl and 4-bromomethyl-2′-hydroxymethylbiphenyl are useful starting material for the preparation various angiotenzin II antagonists, which are prepared from 4-bromomethyl-2′-cyanobiphenyl or 4′-bromomethylbiphenylcarboxyilic derivatives using selected hydride reagent. | 12-24-2009 |
Ljubomir Antoncic, Ljubljana SI
| Patent application number | Description | Published |
|---|---|---|
| 20080214637 | Process for the Synthesis of Tetrazoles - A process for the synthesis of tetrazol derivative has been developed which starts from a tetrazole derivative where acidic hydrogen atom has been replaced by a protecting group and the deprotection is performed with a catalytic amount of organic acid and can proceed in an aqueous solvent. | 09-04-2008 |
| 20090012140 | Preparation of Telmisartan Salts with Improved Solubility - New alkali and earth-alkali salts of telmisartan in amorphous form and a new crystalline sodium salt of telmisartan have been prepared by preparing a solution despite low solubility of telmisartan and rapidly vacuum evaporating to dryness. | 01-08-2009 |
| 20090208573 | NOVEL POLYMORPH FORM OF IRBESARTAN - New form of irbesartan having favourable chargeability is prepared from the alcoholic/etheric or ketonic solution of irbesartan after slow cooling with sporadic or light agitation and alternatively new crystalline form of an acid addition salt of irbesartan is prepared from the aqueous solution of a sodium salt of irbesartan after strongly acidifying aforesaid solution and subsequently adjusting pH with an alkali. Those are used in manufacturing a pharmaceutical composition. | 08-20-2009 |
Matej Antoncic, Ljubljana SI
| Patent application number | Description | Published |
|---|---|---|
| 20090318521 | Synthesis of 4-Bromomethyl-2'-Formylbiphenyl and 4-Bromomethyl-2'-Hydroxymethylbiphenyl and Its Use in Preparation of Giotensin II Antagonists - 4-bromomethyl-2′-formylbiphenyl and 4-bromomethyl-2′-hydroxymethylbiphenyl are useful starting material for the preparation various angiotenzin II antagonists, which are prepared from 4-bromomethyl-2′-cyanobiphenyl or 4′-bromomethylbiphenylcarboxyilic derivatives using selected hydride reagent. | 12-24-2009 |