1,1-bis(oxidanylidene)-2-[2-oxidanylidene-2-(2-oxidanylidenechromen-3-yl)ethyl]-1,2-benzothiazol-3-one

Systemtic Name: 1,1-bis(oxidanylidene)-2-[2-oxidanylidene-2-(2-oxidanylidenechromen-3-yl)ethyl]-1,2-benzothiazol-3-one Openeye Name: 1,1-dioxo-2-[2-oxo-2-(2-oxochromen-3-yl)ethyl]-1,2-benzothiazol-3-one CAS Name: 1,1-dioxo-2-[2-oxo-2-(2-oxo-1-benzopyran-3-yl)ethyl]-1,2-benzothiazol-3-one IUPAC Name: 1,1-dioxo-2-[2-oxo-2-(2-oxochromen-3-yl)ethyl]-1,2-benzothiazol-3-one Traditional Name: 1,1-diketo-2-[2-keto-2-(2-ketochromen-3-yl)ethyl]-1,2-benzothiazol-3-one Formula: C18H11NO6S MolecularWeight: 369.34804

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)CN3C(=O)C4=CC=CC=C4S3(=O)=O

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C(=O)CN3C(=O)C4=CC=CC=C4S3(=O)=O

InChI

InChI=1S/C18H11NO6S/c20-14(13-9-11-5-1-3-7-15(11)25-18(13)22)10-19-17(21)12-6-2-4-8-16(12)26(19,23)24/h1-9H,10H2