dimethyl (2R,3aS)-3,3-diethanoyl-3a-oxidanyl-4-oxidanylidene-2H-cyclopenta[a]indene-1,2-dicarboxylate

Systemtic Name: dimethyl (2R,3aS)-3,3-diethanoyl-3a-oxidanyl-4-oxidanylidene-2H-cyclopenta[a]indene-1,2-dicarboxylate Openeye Name: dimethyl (2R,3aS)-3,3-diacetyl-3a-hydroxy-4-oxo-2H-cyclopenta[a]indene-1,2-dicarboxylate CAS Name: (2R,3aS)-3,3-diacetyl-3a-hydroxy-4-oxo-2H-cyclopenta[a]indene-1,2-dicarboxylic acid dimethyl ester IUPAC Name: dimethyl (2R,3aS)-3,3-diacetyl-3a-hydroxy-4-oxo-2H-cyclopenta[a]indene-1,2-dicarboxylate Traditional Name: (2R,3aS)-3,3-diacetyl-3a-hydroxy-4-keto-2H-cyclopent[a]indene-1,2-dicarboxylic acid dimethyl ester Formula: C20H18O8 MolecularWeight: 386.35212

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC(=O)C1(C(C(=C2C1(C(=O)C3=CC=CC=C32)O)C(=O)OC)C(=O)OC)C(=O)C

Isomeric SMILES

CC(=O)C1([C@H](C(=C2[C@]1(C(=O)C3=CC=CC=C32)O)C(=O)OC)C(=O)OC)C(=O)C

InChI

InChI=1S/C20H18O8/c1-9(21)19(10(2)22)15(18(25)28-4)13(17(24)27-3)14-11-7-5-6-8-12(11)16(23)20(14,19)26/h5-8,15,26H,1-4H3/t15-,20-/m1/s1