3,4,8-trimethyl-7-[(4-methylidene-5-oxidanylidene-oxolan-2-yl)methoxy]chromen-2-one

Systemtic Name: 3,4,8-trimethyl-7-[(4-methylidene-5-oxidanylidene-oxolan-2-yl)methoxy]chromen-2-one Openeye Name: 3,4,8-trimethyl-7-[(4-methylene-5-oxo-tetrahydrofuran-2-yl)methoxy]chromen-2-one CAS Name: 3,4,8-trimethyl-7-[(4-methylene-5-oxo-2-oxolanyl)methoxy]-1-benzopyran-2-one IUPAC Name: 3,4,8-trimethyl-7-[(4-methylidene-5-oxooxolan-2-yl)methoxy]chromen-2-one Traditional Name: 7-[(5-keto-4-methylene-tetrahydrofuran-2-yl)methoxy]-3,4,8-trimethyl-coumarin Formula: C18H18O5 MolecularWeight: 314.33252

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)OC2=C1C=CC(=C2C)OCC3CC(=C)C(=O)O3)C

Isomeric SMILES

CC1=C(C(=O)OC2=C1C=CC(=C2C)OCC3CC(=C)C(=O)O3)C

InChI

InChI=1S/C18H18O5/c1-9-7-13(22-17(9)19)8-21-15-6-5-14-10(2)11(3)18(20)23-16(14)12(15)4/h5-6,13H,1,7-8H2,2-4H3