(3Z)-3-[(2-methyl-3-oxidanylidene-1,2-benzothiazol-5-yl)hydrazinylidene]-4-oxidanylidene-naphthalene-2,7-disulfonic acid

Systemtic Name: (3Z)-3-[(2-methyl-3-oxidanylidene-1,2-benzothiazol-5-yl)hydrazinylidene]-4-oxidanylidene-naphthalene-2,7-disulfonic acid Openeye Name: (3Z)-3-[(2-methyl-3-oxo-1,2-benzothiazol-5-yl)hydrazono]-4-oxo-naphthalene-2,7-disulfonic acid CAS Name: (3Z)-3-[(2-methyl-3-oxo-1,2-benzothiazol-5-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid IUPAC Name: (3Z)-3-[(2-methyl-3-oxo-1,2-benzothiazol-5-yl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonic acid Traditional Name: (3Z)-4-keto-3-[(3-keto-2-methyl-1,2-benzothiazol-5-yl)hydrazono]naphthalene-2,7-disulfonic acid Formula: C18H13N3O8S3 MolecularWeight: 495.50612

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CN1C(=O)C2=C(S1)C=CC(=C2)NN=C3C(=CC4=C(C3=O)C=CC(=C4)S(=O)(=O)O)S(=O)(=O)O

Isomeric SMILES

CN1C(=O)C2=C(S1)C=CC(=C2)N/N=C/3\C(=CC4=C(C3=O)C=CC(=C4)S(=O)(=O)O)S(=O)(=O)O

InChI

InChI=1S/C18H13N3O8S3/c1-21-18(23)13-8-10(2-5-14(13)30-21)19-20-16-15(32(27,28)29)7-9-6-11(31(24,25)26)3-4-12(9)17(16)22/h2-8,19H,1H3,(H,24,25,26)(H,27,28,29)/b20-16+