LAURAS AS
LAURAS AS Patent applications | ||
Patent application number | Title | Published |
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20100137237 | PROCESS FOR THE PREPARATION OF AN (RP)-8-SUBSTITUTED CAMPS - This invention relates to a process for the preparation of an (Rp)-8-substituted adenosine-3′,5′-cyclic phosphorothioic acid, or a salt or ester thereof, which comprises P-amidating 8-bromoadenosine-3′,5′-cyclic phosphoric acid, and reacting the P-amidate with a base and with carbon disulphide to yield (Rp)-8-bromoadenosine-3′,5′-cyclic phosphorothioic acid or a salt or ester thereof. | 06-03-2010 |
20080293665 | Purine Nucleotide Derivatives - This invention provides novel 8-carbyl substituted Camps (adenosine 3′,5′-cyclic monophosphorothioate) and a novel procedures for the preparation of 8-Br-cAMP, a key starting material. | 11-27-2008 |