2-({7-methyl-4-oxo-1H,2H,3H,4H-cyclopenta[c]chromen-9-yl}oxy)-2-phenylacetic acid

• ChemBase ID: 191508
• Molecular Formular: C21H18O5
• Molecular Mass: 350.36462
• Monoisotopic Mass: 350.11542368
• SMILES: c12c3c(oc(=O)c1CCC2)cc(cc3OC(C(=O)O)c1ccccc1)C
• Canonical SMILES: OC(=O)C(c1ccccc1)Oc1cc(C)cc2c1c1CCCc1c(=O)o2
• InChI: InChI=1S/C21H18O5/c1-12-10-16(25-19(20(22)23)13-6-3-2-4-7-13)18-14-8-5-9-15(14)21(24)26-17(18)11-12/h2-4,6-7,10-11,19H,5,8-9H2,1H3,(H,22,23)
• InChIKey: IFNNROYPOKHTJN-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: 2-({7-methyl-4-oxo-1H,2H,3H,4H-cyclopenta[c]chromen-9-yl}oxy)-2-phenylacetic acid
• IUPAC Traditional name: ({7-methyl-4-oxo-1H,2H,3H-cyclopenta[c]chromen-9-yl}oxy)(phenyl)acetic acid

Database IDs

• PubChem SID: 164247418
• PubChem CID: 3834001

CALCULATED PROPERTIES

• Acid pKa: 3.454346
• H Acceptors: 4
• H Donor: 1
• LogD (pH = 5.5): 2.1937902
• LogD (pH = 7.4): 0.840786
• Log P: 4.2293105
• Molar Refractivity: 94.9334 cm^3
• Polarizability: 36.72546 Å^3
• Polar Surface Area: 72.83 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Product Information

• Classification: Rare Derivatives of Natural Compounds