8,8-dimethyl-10-(4-methylpenta-1,3-dien-2-yloxy)-9-oxidanyl-9,10-dihydropyrano[2,3-f]chromen-2-one

Systemtic Name: 8,8-dimethyl-10-(4-methylpenta-1,3-dien-2-yloxy)-9-oxidanyl-9,10-dihydropyrano[2,3-f]chromen-2-one Openeye Name: 9-hydroxy-8,8-dimethyl-10-(3-methyl-1-methylene-but-2-enoxy)-9,10-dihydropyrano[2,3-f]chromen-2-one CAS Name: 9-hydroxy-8,8-dimethyl-10-(4-methylpenta-1,3-dien-2-yloxy)-9,10-dihydropyrano[2,3-f][1]benzopyran-2-one IUPAC Name: 9-hydroxy-8,8-dimethyl-10-(4-methylpenta-1,3-dien-2-yloxy)-9,10-dihydropyrano[2,3-f]chromen-2-one Traditional Name: 9-hydroxy-8,8-dimethyl-10-(3-methyl-1-methylene-but-2-enoxy)-9,10-dihydropyrano[2,3-f]chromen-2-one Formula: C20H22O5 MolecularWeight: 342.38568

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Descriptors Computed from Structure

Canonical SMILES:

CC(=CC(=C)OC1C(C(OC2=C1C3=C(C=C2)C=CC(=O)O3)(C)C)O)C

Isomeric SMILES

CC(=CC(=C)OC1C(C(OC2=C1C3=C(C=C2)C=CC(=O)O3)(C)C)O)C

InChI

InChI=1S/C20H22O5/c1-11(2)10-12(3)23-18-16-14(25-20(4,5)19(18)22)8-6-13-7-9-15(21)24-17(13)16/h6-10,18-19,22H,3H2,1-2,4-5H3