Synonyms
Helioscopinolide G; (4aR,10aR,11aR,11bR)-2,3,4,4a,5,6,10a,11,11a,11b-Decahydro-4,4,8,11b-tetramethyl-phenanthro[3,2-b]furan-9(1H)-one; (4aR)-2,3,4,4aalpha,5,6,10abeta,11,11aalpha,11b-Decahydro-4,4,8,11bbeta-tetramethylphenanthro[3,2-b]furan-9(1H)-one; (4aR,10aR,11aR,11bR)-4,4,8,11b-tetramethyl-2,3,4a,5,6,10a,11,11a-octahydro-1H-naphtho[2,1-f][1]benzofuran-9-one
InChI
InChI=1S/C20H28O2/c1-12-14-10-13-6-7-17-19(2,3)8-5-9-20(17,4)15(13)11-16(14)22-18(12)21/h10,15-17H,5-9,11H2,1-4H3/t15-,16-,17-,20+/m1/s1