[(10R)-10-acetyloxy-8-methyl-2-oxidanylidene-9,10-dihydro-8H-pyrano[2,3-f]chromen-9-yl] 2,3,3-trimethyloxirane-2-carboxylate

Systemtic Name: [(10R)-10-acetyloxy-8-methyl-2-oxidanylidene-9,10-dihydro-8H-pyrano[2,3-f]chromen-9-yl] 2,3,3-trimethyloxirane-2-carboxylate Openeye Name: [(10R)-10-acetoxy-8-methyl-2-oxo-9,10-dihydro-8H-pyrano[2,3-f]chromen-9-yl] 2,3,3-trimethyloxirane-2-carboxylate CAS Name: 2,3,3-trimethyl-2-oxiranecarboxylic acid [(10R)-10-acetyloxy-8-methyl-2-oxo-9,10-dihydro-8H-pyrano[2,3-f][1]benzopyran-9-yl] ester IUPAC Name: [(10R)-10-acetyloxy-8-methyl-2-oxo-9,10-dihydro-8H-pyrano[2,3-f]chromen-9-yl] 2,3,3-trimethyloxirane-2-carboxylate Traditional Name: 2,3,3-trimethyloxirane-2-carboxylic acid [(10R)-10-acetoxy-2-keto-8-methyl-9,10-dihydro-8H-pyrano[2,3-f]chromen-9-yl] ester Formula: C21H22O8 MolecularWeight: 402.39458

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Descriptors Computed from Structure

Canonical SMILES:

CC1C(C(C2=C(O1)C=CC3=C2OC(=O)C=C3)OC(=O)C)OC(=O)C4(C(O4)(C)C)C

Isomeric SMILES

CC1C([C@@H](C2=C(O1)C=CC3=C2OC(=O)C=C3)OC(=O)C)OC(=O)C4(C(O4)(C)C)C

InChI

InChI=1S/C21H22O8/c1-10-16(28-19(24)21(5)20(3,4)29-21)18(26-11(2)22)15-13(25-10)8-6-12-7-9-14(23)27-17(12)15/h6-10,16,18H,1-5H3/t10?,16?,18-,21?/m1/s1