brucine LINCS:LSM-5758 KEGG:C09084 Brucine C23H26N2O4 COc1cc2N3[C@H]4[C@@H]5[C@H](CC3=O)OCC=C3CN6CC[C@]4([C@@H]6C[C@H]53)c2cc1OC CAS:357-57-3 chebi_ontology KNApSAcK:C00001695 0 RRKTZKIUPZVBMF-IBTVXLQLSA-N 394.464 InChI=1S/C23H26N2O4/c1-27-16-8-14-15(9-17(16)28-2)25-20(26)10-18-21-13-7-19-23(14,22(21)25)4-5-24(19)11-12(13)3-6-29-18/h3,8-9,13,18-19,21-22H,4-7,10-11H2,1-2H3/t13-,18-,19-,21-,22-,23+/m0/s1 CHEBI:3193 PPDB:3151 organic heteroheptacyclic compound monoterpenoid indole alkaloid