methyl (2S,3R)-3-methyl-4-oxidanylidene-spiro[chromene-2,2'-oxane]-3-carboxylate

Systemtic Name: methyl (2S,3R)-3-methyl-4-oxidanylidene-spiro[chromene-2,2'-oxane]-3-carboxylate Openeye Name: methyl (2S,3R)-3-methyl-4-oxo-spiro[chromane-2,2'-tetrahydropyran]-3-carboxylate CAS Name: (2S,3R)-3-methyl-4-oxo-3-spiro[3,4-dihydro-2H-1-benzopyran-2,2'-oxane]carboxylic acid methyl ester IUPAC Name: methyl (2S,3R)-3-methyl-4-oxospiro[chromene-2,2'-oxane]-3-carboxylate Traditional Name: (2S,3R)-4-keto-3-methyl-spiro[chroman-2,2'-tetrahydropyran]-3-carboxylic acid methyl ester Formula: C16H18O5 MolecularWeight: 290.31112

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1(C(=O)C2=CC=CC=C2OC13CCCCO3)C(=O)OC

Isomeric SMILES

C[C@]1(C(=O)C2=CC=CC=C2O[C@@]13CCCCO3)C(=O)OC

InChI

InChI=1S/C16H18O5/c1-15(14(18)19-2)13(17)11-7-3-4-8-12(11)21-16(15)9-5-6-10-20-16/h3-4,7-8H,5-6,9-10H2,1-2H3/t15-,16-/m0/s1