C23H27NO4
Neat
381.47
910107-80-1; Eplerenone Impurity 28; (4aS, 4bR, 5aR, 6aS, 7R, 9aS, 9bR, 10R)-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-carbonitrile
(1R, 2S, 9R, 10R, 11S, 14R, 15S, 17R)-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-carbonitrile
InChI=1S/C23H27NO4/c1-20-6-3-15(25)10-14(20)9-13(12-24)19-16-4-7-22(8-5-18(26)28-22)21(16,2)11-17-23(19,20)27-17/h10,13,16-17,19H,3-9,11H2,1-2H3/t13-,16-,17+,19-,20-,21-,22+,23+/m0/s1