C24H30O7
Neat
430.50
-20°C
Room Temperature
methyl (4aS, 4bR, 5aR, 6aS, 7R, 9aS, 9bR, 10S, 11R)-11-hydroxy-4a, 6a-dimethyl-2, 5'-dioxo-2, 4, 4a, 4', 5a, 5', 6, 6a, 8, 9, 9a, 9b, 10, 11-tetradecahydro-3H, 3'H-spiro[cyclopenta[1, 2]phenanthro[4, 4a-b]oxirene-7 and 2'-furan]-10-carboxylate
methyl (1R, 2S, 8R, 9S, 10R, 11S, 14R, 15S, 17R)-8-hydroxy-2, 15-dimethyl-5, 5'-dioxospiro[18-oxapentacyclo[8.8.0.01, 17.02, 7.011, 15]octadec-6-ene-14 and 2'-oxolane]-9-carboxylate
InChI=1S/C24H30O7/c1-21-7-4-12(25)10-14(21)19(27)17(20(28)29-3)18-13-5-8-23(9-6-16(26)31-23)22(13,2)11-15-24(18,21)30-15/h10,13,15,17-19,27H,4-9,11H2,1-3H3/t13-,15+,17-,18+,19-,21-,22-,23+,24+/m0/s1