has role oxofangchirine 6,6',7,12-tetramethoxy-2-methyl-1',2',3',4'-tetradehydroberbaman-15'-one 618.676 A bisbenzylisoquinoline alkaloid that is 1',2',3',4'-tetradehydroberbaman which has been substituted by a methyl group at position 2, methoxy groups at positions 6, 6', 7, and 12, and an oxo group at the 15' position. Isolated from Stephania tetrandra. C37H34N2O7 CAS:102516-53-0 CHEBI:132895 INUHRHLZFLIFNB-UHFFFAOYSA-N InChI=1S/C37H34N2O7/c1-39-15-13-24-19-32(43-4)36(44-5)37-33(24)27(39)16-21-6-11-28(41-2)30(17-21)45-25-9-7-22(8-10-25)35(40)34-26-20-31(46-37)29(42-3)18-23(26)12-14-38-34/h6-12,14,17-20,27H,13,15-16H2,1-5H3 KNApSAcK:C00025994 O1C=2C=C3C(=CC2OC)C=CN=C3C(=O)C4=CC=C(OC=5C=C(CC6N(CCC=7C6=C1C(OC)=C(OC)C7)C)C=CC5OC)C=C4 PMID:3728032 chebi_ontology bisbenzylisoquinoline alkaloid aromatic ether macrocycle plant metabolite