C22H27FO4
Neat
374.45
+5°C
Room Temperature
9-Fluoro-11ß-hydroxy-16ß-methyl-3-oxopregna-1, 4, 17(20)-trien-21-oic acid, Ph Eur Clobetasol Propionate Impurity F, GR 144313X, Clobetasol, CCI18747, CCI6990, Clobetasol-17-propionate, CCI1822, Clobetasol-17-propionate isomer, 21-desoxybetamethasone-17-propionate, 16-ene, Ethylenic acid, USP Clobetasol propionate Related Compound A and Clobetasol Propionate Impurity F
C[C@H]1C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]2(C)/C/1=C/C(=O)O
(2E)-2-[(8S, 9R, 10S, 11S, 13S, 14S, 16S)-9-fluoro-11-hydroxy-10, 13, 16-trimethyl-3-oxo-6, 7, 8, 11, 12, 14, 15 and 16-octahydrocyclopenta[a]phenanthren-17-ylidene]acetic acid