4-oxidanylidene-3-propyl-2-[(E)-2-pyridin-2-ylethenyl]chromene-6-carboxylic acid

Systemtic Name: 4-oxidanylidene-3-propyl-2-[(E)-2-pyridin-2-ylethenyl]chromene-6-carboxylic acid Openeye Name: 4-oxo-3-propyl-2-[(E)-2-(2-pyridyl)vinyl]chromene-6-carboxylic acid CAS Name: 4-oxo-3-propyl-2-[(E)-2-(2-pyridinyl)ethenyl]-1-benzopyran-6-carboxylic acid IUPAC Name: 4-oxo-3-propyl-2-[(E)-2-pyridin-2-ylethenyl]chromene-6-carboxylic acid Traditional Name: 4-keto-3-propyl-2-[(E)-2-(2-pyridyl)vinyl]chromene-6-carboxylic acid Formula: C20H17NO4 MolecularWeight: 335.35328

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)C=CC3=CC=CC=N3

Isomeric SMILES

CCCC1=C(OC2=C(C1=O)C=C(C=C2)C(=O)O)/C=C/C3=CC=CC=N3

InChI

InChI=1S/C20H17NO4/c1-2-5-15-17(10-8-14-6-3-4-11-21-14)25-18-9-7-13(20(23)24)12-16(18)19(15)22/h3-4,6-12H,2,5H2,1H3,(H,23,24)/b10-8+