3-[4-(2-oxidanylidenechromen-3-yl)-3H-1,3-thiazol-2-ylidene]chromene-2,7-dione

Systemtic Name: 3-[4-(2-oxidanylidenechromen-3-yl)-3H-1,3-thiazol-2-ylidene]chromene-2,7-dione Openeye Name: 3-[4-(2-oxochromen-3-yl)-3H-thiazol-2-ylidene]chromene-2,7-dione CAS Name: 3-[4-(2-oxo-1-benzopyran-3-yl)-3H-thiazol-2-ylidene]-1-benzopyran-2,7-dione IUPAC Name: 3-[4-(2-oxochromen-3-yl)-3H-1,3-thiazol-2-ylidene]chromene-2,7-dione Traditional Name: 3-[4-(2-ketochromen-3-yl)-4-thiazolin-2-ylidene]chromene-2,7-quinone Formula: C21H11NO5S MolecularWeight: 389.38074

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CSC(=C4C=C5C=CC(=O)C=C5OC4=O)N3

Isomeric SMILES

C1=CC=C2C(=C1)C=C(C(=O)O2)C3=CSC(=C4C=C5C=CC(=O)C=C5OC4=O)N3

InChI

InChI=1S/C21H11NO5S/c23-13-6-5-12-8-15(21(25)27-18(12)9-13)19-22-16(10-28-19)14-7-11-3-1-2-4-17(11)26-20(14)24/h1-10,22H