3-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]carbonylchromen-2-one

Systemtic Name: 3-[4-[(E)-2-phenylethenyl]sulfonylpiperazin-1-yl]carbonylchromen-2-one Openeye Name: 3-[4-[(E)-styryl]sulfonylpiperazine-1-carbonyl]chromen-2-one CAS Name: 3-[oxo-[4-[(E)-2-phenylethenyl]sulfonyl-1-piperazinyl]methyl]-1-benzopyran-2-one IUPAC Name: 3-[4-[(E)-2-phenylethenyl]sulfonylpiperazine-1-carbonyl]chromen-2-one Traditional Name: 3-[4-[(E)-styryl]sulfonylpiperazine-1-carbonyl]coumarin Formula: C22H20N2O5S MolecularWeight: 424.4696

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Descriptors Computed from Structure

Canonical SMILES:

C1CN(CCN1C(=O)C2=CC3=CC=CC=C3OC2=O)S(=O)(=O)C=CC4=CC=CC=C4

Isomeric SMILES

C1CN(CCN1C(=O)C2=CC3=CC=CC=C3OC2=O)S(=O)(=O)/C=C/C4=CC=CC=C4

InChI

InChI=1S/C22H20N2O5S/c25-21(19-16-18-8-4-5-9-20(18)29-22(19)26)23-11-13-24(14-12-23)30(27,28)15-10-17-6-2-1-3-7-17/h1-10,15-16H,11-14H2/b15-10+