2,2,3,9,10-pentamethyl-6-(2-methylpropanoyl)-5-oxidanyl-pyrano[2,3-f]chromen-8-one

Systemtic Name: 2,2,3,9,10-pentamethyl-6-(2-methylpropanoyl)-5-oxidanyl-pyrano[2,3-f]chromen-8-one Openeye Name: 5-hydroxy-2,2,3,9,10-pentamethyl-6-(2-methylpropanoyl)pyrano[2,3-f]chromen-8-one CAS Name: 5-hydroxy-2,2,3,9,10-pentamethyl-6-(2-methyl-1-oxopropyl)-8-pyrano[2,3-f][1]benzopyranone IUPAC Name: 5-hydroxy-2,2,3,9,10-pentamethyl-6-(2-methylpropanoyl)pyrano[2,3-f]chromen-8-one Traditional Name: 5-hydroxy-6-isobutyryl-2,2,3,9,10-pentamethyl-pyrano[2,3-f]chromen-8-one Formula: C21H24O5 MolecularWeight: 356.41226

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C3=C(C(=C2O)C(=O)C(C)C)OC(=O)C(=C3C)C)OC1(C)C

Isomeric SMILES

CC1=CC2=C(C3=C(C(=C2O)C(=O)C(C)C)OC(=O)C(=C3C)C)OC1(C)C

InChI

InChI=1S/C21H24O5/c1-9(2)16(22)15-17(23)13-8-10(3)21(6,7)26-18(13)14-11(4)12(5)20(24)25-19(14)15/h8-9,23H,1-7H3