英文别名
stigmast-4-en-3,6-dione;stigmasta-4-en-3,6-dione;(24R)-stigmast-4-en-3,6-dione;(24R)-24-ethylcholest-4-en-3,6-dione;stigmasta-4-ene-3,6-dione;(8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,6-dione