C22H28O4
Neat
356.46
-20°C
Room Temperature
(8S, 9S, 10R, 11R, 13S, 14S, 17R)-11-hydroxy-10, 13-dimethyl-1, 3', 4', 8, 9, 10, 11, 12, 13, 14, 15, 16-dodecahydro-5'H-spiro[cyclopenta[a]phenanthrene-17, 2'-furan]-3 and 5'(2H)-dione
(8S, 9S, 10R, 11R, 13S, 14S, 17R)-11-hydroxy-10, 13-dimethylspiro[2, 8, 9, 11, 12, 14, 15, 16-octahydro-1H-cyclopenta[a]phenanthrene-17, 5'-oxolane]-2' and 3-dione
InChI=1S/C22H28O4/c1-20-8-5-14(23)11-13(20)3-4-15-16-6-9-22(10-7-18(25)26-22)21(16,2)12-17(24)19(15)20/h3-4,11,15-17,19,24H,5-10,12H2,1-2H3/t15-,16-,17+,19+,20-,21-,22+/m0/s1