英文别名
                        17-Hydroxy-3-oxo-19,21,24-trinor-17βH-chola-4,6-dien-23-saeure-lacton;(2'R,8R,9S,10R,13S,14S)-13-methyl-1,8,9,10,11,12,13,14,15,16-decahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,5'(2H,4'H)-dione;(8R,9S,10R,13S,14S,17R)-13-methylspiro[1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-17,5'-oxolane]-2',3-dione