(3E)-3-[2-(pyridin-2-ylmethyl)-4H-1,4-benzothiazin-3-ylidene]chromene-2,4-dione

Systemtic Name: (3E)-3-[2-(pyridin-2-ylmethyl)-4H-1,4-benzothiazin-3-ylidene]chromene-2,4-dione Openeye Name: (3E)-3-[2-(2-pyridylmethyl)-4H-1,4-benzothiazin-3-ylidene]chromane-2,4-dione CAS Name: (3E)-3-[2-(2-pyridinylmethyl)-4H-1,4-benzothiazin-3-ylidene]-3,4-dihydro-2H-1-benzopyran-2,4-dione IUPAC Name: (3E)-3-[2-(pyridin-2-ylmethyl)-4H-1,4-benzothiazin-3-ylidene]chromene-2,4-dione Traditional Name: (3E)-3-[2-(2-pyridylmethyl)-4H-1,4-benzothiazin-3-ylidene]chroman-2,4-quinone Formula: C23H16N2O3S MolecularWeight: 400.44974

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C(=C3C(SC4=CC=CC=C4N3)CC5=CC=CC=N5)C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)/C(=C\3/C(SC4=CC=CC=C4N3)CC5=CC=CC=N5)/C(=O)O2

InChI

InChI=1S/C23H16N2O3S/c26-22-15-8-1-3-10-17(15)28-23(27)20(22)21-19(13-14-7-5-6-12-24-14)29-18-11-4-2-9-16(18)25-21/h1-12,19,25H,13H2/b21-20+