(1R,2S)-11-methoxy-5-methyl-8-(3-methylbut-2-enyl)-1-oxidanyl-2-prop-1-en-2-yl-2,3-dihydro-1H-pyrano[3,2-a]xanthen-12-one

Systemtic Name: (1R,2S)-11-methoxy-5-methyl-8-(3-methylbut-2-enyl)-1-oxidanyl-2-prop-1-en-2-yl-2,3-dihydro-1H-pyrano[3,2-a]xanthen-12-one Openeye Name: (1R,2S)-1-hydroxy-2-isopropenyl-11-methoxy-5-methyl-8-(3-methylbut-2-enyl)-2,3-dihydro-1H-pyrano[3,2-a]xanthen-12-one CAS Name: (1R,2S)-1-hydroxy-11-methoxy-5-methyl-8-(3-methylbut-2-enyl)-2-(1-methylethenyl)-2,3-dihydro-1H-pyrano[3,2-a]xanthen-12-one IUPAC Name: (1R,2S)-1-hydroxy-11-methoxy-5-methyl-8-(3-methylbut-2-enyl)-2-prop-1-en-2-yl-2,3-dihydro-1H-pyrano[3,2-a]xanthen-12-one Traditional Name: (1R,2S)-1-hydroxy-2-isopropenyl-11-methoxy-5-methyl-8-(3-methylbut-2-enyl)-2,3-dihydro-1H-pyrano[3,2-a]xanthen-12-one Formula: C26H28O5 MolecularWeight: 420.49752

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C3=C1OCC(C3O)C(=C)C)C(=O)C4=C(C=CC(=C4O2)CC=C(C)C)OC

Isomeric SMILES

CC1=CC2=C(C3=C1OC[C@@H]([C@H]3O)C(=C)C)C(=O)C4=C(C=CC(=C4O2)CC=C(C)C)OC

InChI

InChI=1S/C26H28O5/c1-13(2)7-8-16-9-10-18(29-6)21-24(28)20-19(31-26(16)21)11-15(5)25-22(20)23(27)17(12-30-25)14(3)4/h7,9-11,17,23,27H,3,8,12H2,1-2,4-6H3/t17-,23-/m1/s1