SMILES: C/C=C/1\\CC(=C)[C@@](C(=O)OCC2=CCN3[C@H]2[C@@H](CC3)OC1=O)(C)O
Description: The molecule is a pyrrolizine alkaloid that is 13,19-didehydrosenecionane carrying a hydroxy substituent at position 12 and two oxo substituents at positions 11 and 16. It has a role as a Jacobaea metabolite. It is a macrocyclic lactone, an olefinic compound, a pyrrolizine alkaloid and a tertiary alcohol.