SMILES: CCC1=C(C2=NC1=CC3=C(C4=C([N-]3)C(=C5[C@H]([C@@H](C(=N5)C=C6C(=C(C(=C2)[N-]6)C=C)C)C)CCC(=O)O)[C@H](C4=O)C(=O)OC)C)CO.[Mg+2]
Description: The molecule is a chlorophyllide, a dicarboxylic acid monoester and a methyl ester. It derives from a chlorophyllide a. It is a conjugate acid of a 7(1)-hydroxychlorophyllide a(1-).