C26H26O9,1H3-6H-12(2H3)22(27)35-26H-14-8H-17-16(33-11H2-34-17)7H-13(14)19-15(25H-23(28)32-10H2-24H(25)26)9H-18(29-3H3)20(30-4H3)21(19)31-5H3
12-6+
24+,25+,26+
999-99-9
O(C)c1c(OC)c(OC)cc2c1c3cc4OCOc4cc3C(OC(=O)C(C)=CC)C5COC(=O)C25
STEGANANGIN
2-Butenoic acid, 2-methyl-, 4b,7,7a,8-tetrahydro-1,2, 3-trimethoxy-5-oxo-5H-benzo[3.4]furo[3',4':5,6]cyclohepta[1, 2-f][1,3]benzodioxol-8-yl ester, (4b.alpha.,7a.beta.,8.beta.)-