Does the number "1" after I try to optimize the molecule mean that there was an error?
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>>> m =
Chem.MolFromSmiles('Clc1ccc(C=CC(=O)OC(P(=O)(OC2CC(CCC2C)C(C)C)OC2CC(CCC2C)C(C)C)c2cccnc2)c(Cl)c1')
>>> AllChem.EmbedMolecule(m)
0
>>> AllChem.UFFOptimizeMolecule(m)
1
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Thanks,
Marshall

