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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 11,581-11,590 of 59,523

Obeticholic Acid Impurity 10

ImpurityLevels of characterisation
Cat. No.
P-O001-023
Formula
C27H42O4
Family
Obeticholic Acid
Synonyms
Methyl (4R)-4-[(3R,5R,6Z,8S,9S,10R,13R,14S,17R)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate

Obeticholic Acid Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-O001-025
Formula
C26H44O3
Family
Obeticholic Acid
Synonyms
(3R,5S,6R,8S,9S,10S,13R,14S,17R)-6-Ethyl-3-hydroxy-17-[(2R)-5-hydroxypentan-2-yl]-10,13-dimethyl-1,2,3,4,5,6,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-7-one

Obeticholic Acid Impurity 13

ImpurityLevels of characterisation
Cat. No.
P-O001-026
Formula
C28H44O4
Family
Obeticholic Acid
Synonyms
Ethyl (4R)-4-[(3R,5R,6E,8S,9S,10R,13R,14S,17R)-6-ethylidene-3-hydroxy-10,13-dimethyl-7-oxo-2,3,4,5,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate

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