for the following products
(3alpha,5beta,6E)-6-Ethylidene-3-hydroxy-7-oxocholan-24-oic acid | (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]pentanoic acid | Obeticholic acid intermediate and (E)-3a-hydroxy-6-ethylidene-7-keto-5b-cholan-24-oic acid
