(2-methylthieno[2,3-e][1,3]benzothiazol-5-yl) 2-oxidanylidenechromene-6-sulfonate

Systemtic Name: (2-methylthieno[2,3-e][1,3]benzothiazol-5-yl) 2-oxidanylidenechromene-6-sulfonate Openeye Name: (2-methylthieno[2,3-e][1,3]benzothiazol-5-yl) 2-oxochromene-6-sulfonate CAS Name: 2-oxo-1-benzopyran-6-sulfonic acid (2-methyl-5-thieno[2,3-e][1,3]benzothiazolyl) ester IUPAC Name: (2-methylthieno[2,3-e][1,3]benzothiazol-5-yl) 2-oxochromene-6-sulfonate Traditional Name: 2-ketochromene-6-sulfonic acid (2-methylthieno[2,3-e][1,3]benzothiazol-5-yl) ester Formula: C19H11NO5S3 MolecularWeight: 429.48934

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Descriptors Computed from Structure

Canonical SMILES:

CC1=NC2=C(S1)C=C(C3=C2SC=C3)OS(=O)(=O)C4=CC5=C(C=C4)OC(=O)C=C5

Isomeric SMILES

CC1=NC2=C(S1)C=C(C3=C2SC=C3)OS(=O)(=O)C4=CC5=C(C=C4)OC(=O)C=C5

InChI

InChI=1S/C19H11NO5S3/c1-10-20-18-16(27-10)9-15(13-6-7-26-19(13)18)25-28(22,23)12-3-4-14-11(8-12)2-5-17(21)24-14/h2-9H,1H3