(E)-but-2-enedioic acid; 4,4-diphenylpyrrolidin-2-one

Systemtic Name: (E)-but-2-enedioic acid; 4,4-diphenylpyrrolidin-2-one Openeye Name: 4,4-diphenylpyrrolidin-2-one; fumaric acid CAS Name: (E)-2-butenedioic acid; 4,4-diphenyl-2-pyrrolidinone IUPAC Name: (E)-but-2-enedioic acid; 4,4-diphenylpyrrolidin-2-one Traditional Name: 4,4-diphenyl-2-pyrrolidone; fumaric acid Formula: C20H19NO5 MolecularWeight: 353.36856

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=O)NCC1(C2=CC=CC=C2)C3=CC=CC=C3.C(=CC(=O)O)C(=O)O

Isomeric SMILES

C1C(=O)NCC1(C2=CC=CC=C2)C3=CC=CC=C3.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C16H15NO.C4H4O4/c18-15-11-16(12-17-15,13-7-3-1-4-8-13)14-9-5-2-6-10-14;5-3(6)1-2-4(7)8/h1-10H,11-12H2,(H,17,18);1-2H,(H,5,6)(H,7,8)/b;2-1+