(E)-but-2-enedioic acid; 4-ethyl-2-phenyl-2,3-dihydro-1,4-benzothiazine

Systemtic Name: (E)-but-2-enedioic acid; 4-ethyl-2-phenyl-2,3-dihydro-1,4-benzothiazine Openeye Name: 4-ethyl-2-phenyl-2,3-dihydro-1,4-benzothiazine; fumaric acid CAS Name: (E)-2-butenedioic acid; 4-ethyl-2-phenyl-2,3-dihydro-1,4-benzothiazine IUPAC Name: (E)-but-2-enedioic acid; 4-ethyl-2-phenyl-2,3-dihydro-1,4-benzothiazine Traditional Name: 4-ethyl-2-phenyl-2,3-dihydro-1,4-benzothiazine; fumaric acid Formula: C20H21NO4S MolecularWeight: 371.45004

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Descriptors Computed from Structure

Canonical SMILES:

CCN1CC(SC2=CC=CC=C21)C3=CC=CC=C3.C(=CC(=O)O)C(=O)O

Isomeric SMILES

CCN1CC(SC2=CC=CC=C21)C3=CC=CC=C3.C(=C/C(=O)O)\C(=O)O

InChI

InChI=1S/C16H17NS.C4H4O4/c1-2-17-12-16(13-8-4-3-5-9-13)18-15-11-7-6-10-14(15)17;5-3(6)1-2-4(7)8/h3-11,16H,2,12H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1+