IUPAC: methyl (2E)-2-[(2S,3R,12bR)-3-ethenyl-1H,2H,3H,4H,6H,7H,12H,12bH-indolo[2,3-a]quinolizin-2-yl]-3-methoxyprop-2-enoate

SMILES: CO\C=C(/[C@H]1C[C@H]2N(CCc3c2[nH]c2ccccc32)C[C@@H]1C=C)C(=O)OC