84799-32-6 (Helioscopinolide B,Helioscopinolide B)

Helioscopinolide B;DTXSID401316117;84799-32-6;CHEMBL451142;(3S,4aS,10aR,11aR,11bS)-3-hydroxy-4,4,8,11b-tetramethyl-2,3,4a,5,6,10a,11,11a-octahydro-1H-naphtho[2,1-f][1]benzofuran-9-one;(3S,4aS,10aR,11aR,11bS)-3-hydroxy-4,4,8,11b-tetramethyl-2,3,4a,5,6,10a,11,11a-octahydro-1H-naphtho(2,1-f)(1)benzofuran-9-one;

KZIADLALQLRZIQ-PANQXIRQSA-N

1S/C20H28O3/c1-11-13-9-12-5-6-16-19(2,3)17(21)7-8-20(16,4)14(12)10-15(13)23-18(11)22/h9,14-17,21H,5-8,10H2,1-4H3/t14-,15-,16-,17+,20+/m1/s1

O[C@H]1CC[C@@]2(C)[C@@H]3C[C@@H]4C(=C(C)C(=O)O4)C=C3CC[C@@H]2C1(C)C