Name: | (8R,9S,10R,13S,14S)-13-methyl-1,4',5',6,7,8,9,10,11,12,13,14,15,16-tetradecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3(2H)-one |
InChI: | InChI=1S/C21H30O2/c1-20-10-7-17-16-6-4-15(22)13-14(16)3-5-18(17)19(20)8-11-21(20)9-2-12-23-21/h13,16-19H,2-12H2,1H3/t16?,17-,18-,19+,20+,21-/m1/s1 |