Glycine 6-ethylchenodeoxycholate-d5; Glycine Obeticholic acid D5; Glycine obeticholate-d5 (Glycine 6-ethylchenodeoxycholate-d5),2-((R)-4-((3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)acetic acid-D5,Obeticholic Acid Stable Isotopes