Chemical Name: 4-(2-((10R,13S,17R)-17-hydroxy-10,13-dimethyl-3,11-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethoxy)-4-oxobutanoic acid
Synonym: 4-Pregnen-17,21-Diol-3,11,20-Trione 21-Hemisuccinate
Smile: O=C(COC(CCC(O)=O)=O)[C@](CC1)(O)[C@](C2)(C)C1C3CCC4=CC(CC[C@]4(C)C3C2=O)=O