2-(3,3-dimethyl-7-oxidanylidene-1,2-dihydropyrano[2,3-c]xanthen-11-yl)ethanoic acid

Systemtic Name: 2-(3,3-dimethyl-7-oxidanylidene-1,2-dihydropyrano[2,3-c]xanthen-11-yl)ethanoic acid Openeye Name: 2-(3,3-dimethyl-7-oxo-1,2-dihydropyrano[2,3-c]xanthen-11-yl)acetic acid CAS Name: 2-(3,3-dimethyl-7-oxo-1,2-dihydropyrano[2,3-c]xanthen-11-yl)acetic acid IUPAC Name: 2-(3,3-dimethyl-7-oxo-1,2-dihydropyrano[2,3-c]xanthen-11-yl)acetic acid Traditional Name: 2-(7-keto-3,3-dimethyl-1,2-dihydropyrano[2,3-c]xanthen-11-yl)acetic acid Formula: C20H18O5 MolecularWeight: 338.35392

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1(CCC2=C(O1)C=CC3=C2OC4=C(C3=O)C=CC=C4CC(=O)O)C

Isomeric SMILES

CC1(CCC2=C(O1)C=CC3=C2OC4=C(C3=O)C=CC=C4CC(=O)O)C

InChI

InChI=1S/C20H18O5/c1-20(2)9-8-12-15(25-20)7-6-14-17(23)13-5-3-4-11(10-16(21)22)18(13)24-19(12)14/h3-7H,8-10H2,1-2H3,(H,21,22)