(E)-4-methoxy-4-oxidanylidene-but-2-enoic acid; (2S)-pyrrolidine-2-carboxylic acid

Systemtic Name: (E)-4-methoxy-4-oxidanylidene-but-2-enoic acid; (2S)-pyrrolidine-2-carboxylic acid Openeye Name: (E)-4-methoxy-4-oxo-but-2-enoic acid; (2S)-pyrrolidine-2-carboxylic acid CAS Name: (E)-4-methoxy-4-oxo-2-butenoic acid; (2S)-2-pyrrolidinecarboxylic acid IUPAC Name: (E)-4-methoxy-4-oxobut-2-enoic acid; (2S)-pyrrolidine-2-carboxylic acid Traditional Name: (E)-4-keto-4-methoxy-but-2-enoic acid; (2S)-proline Formula: C10H15NO6 MolecularWeight: 245.2292

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C=CC(=O)O.C1CC(NC1)C(=O)O

Isomeric SMILES

COC(=O)/C=C/C(=O)O.C1C[C@H](NC1)C(=O)O

InChI

InChI=1S/C5H9NO2.C5H6O4/c7-5(8)4-2-1-3-6-4;1-9-5(8)3-2-4(6)7/h4,6H,1-3H2,(H,7,8);2-3H,1H3,(H,6,7)/b;3-2+/t4-;/m0./s1