A PROCESS FOR THE PREPARATION OF URSODESOXYCHOLIC ACID WHICH ESSENTIALLY CONSISTS IN TREATING 3A, 7B, 12A-TRIHYDROXYCHOLANIC ACID BY AN ACYLING AGENT, OXIDIZING THE 12A-HYDROXY PRODUCT AND THE SAPON FINALLY TO REDUCE IT. THE INVENTION ALSO AIMS AT THE INTERMEDIATE PRODUCTS USED.BULIDON JACQUES...
英文名: (3a,5b,6a,7b)-3,6,7-trihydroxy-Cholan-24-oic acid 英文别名: delta-Muricholic Acid;Ursodeoxycholic Acid Impurity 28;3a,6a,7b-Trihydroxy-5b-cholanoic acid;(3a,5b,6a,7b)-3,6,7-trihydroxy-Cholan-24-oic acid 中文名: (3a,5b,6a,7b)-3,6,7-trihydroxy-Cholan-24-oic acid 中...
英文名称: (3a,5b,6a,7b)-3,6,7-trihydroxy-Cholan-24-oic acid 英文同义词: (3a,5b,6a,7b)-3,6,7-trihydroxy-Cholan-24-oic acid;3a,6a,7b-Trihydroxy-5b-cholanoic acid;delta-Muricholic Acid;Ursodeoxycholic Acid Impurity 28 CAS号: 6830-03-1 分子式: C24H40O5 分子量: 408.57 EINECS号: ...
英文别名EX-A5257 | 3a,6b,7b-Trihydroxy-5b-cholan-24-oate | (3alpha,5beta,6beta,7beta)-3,6,7-trihydroxycholan-24-oic acid | 5b-Cholanic acid-3a,6b,7b-triol | AT16547 | 3a,6b,7b-trihydroxy-5b-Cholanate | b-Muricholic acid | beta -Muricholic Acid | 3a,6b,7b-Trihydro ...
Chemical Name(3a,5b,6a,7b)-3,6,7-trihydroxy-Cholan-24-oic acid CAS No.6830-03-1 Molecular FormulaC24H40O5 Molecular Weight408.6 LogP3.82 PubChemID5283851 Synonyms(3α,5β,6α,7β)-3,6,7-Trihydroxycholan-24-oic acid; 3a,6a,7b-Trihydroxy-5b-cholanoic acid; 5β-Cholan-24-oic acid...
Synonyms: (3a,5b,6b,7b)-3,6,7-trihydroxy-Cholan-24-oic acid;3a,6b,7b-Trihydroxy-5b-cholanoic acid CAS NO:2393-59-1 Molecular Formula: C24H40O5 Molecular Weight: 408.57 EINECS: N/A Product Categories: Pharmaceuticals, Intermediates & Fine Chemicals, Steroids Mol File: 2393-59-1.mol ...
1. Claims (for the Contracting State IT) Preparation process of ursodesoxycholic acid with the formula I see diagramm : EP0072293,P10,F2 characterized in that 3 alpha, 7 beta, 12 alpha-trihydroxycholanic acid with the formula II see diagramm : EP0072293,P10,F3 is treated with a reactio...