2,2,4,8-tetramethyl-7-phenyl-[1,3]oxathiolo[4,5-f]chromen-9-one

Systemtic Name: 2,2,4,8-tetramethyl-7-phenyl-[1,3]oxathiolo[4,5-f]chromen-9-one Openeye Name: 2,2,4,8-tetramethyl-7-phenyl-[1,3]oxathiolo[4,5-f]chromen-9-one CAS Name: 2,2,4,8-tetramethyl-7-phenyl-[1,3]oxathiolo[4,5-f][1]benzopyran-9-one IUPAC Name: 2,2,4,8-tetramethyl-7-phenyl-[1,3]oxathiolo[4,5-f]chromen-9-one Traditional Name: 2,2,4,8-tetramethyl-7-phenyl-[1,3]oxathiolo[4,5-f]chromen-9-one Formula: C20H18O3S MolecularWeight: 338.42012

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C3=C1OC(S3)(C)C)C(=O)C(=C(O2)C4=CC=CC=C4)C

Isomeric SMILES

CC1=CC2=C(C3=C1OC(S3)(C)C)C(=O)C(=C(O2)C4=CC=CC=C4)C

InChI

InChI=1S/C20H18O3S/c1-11-10-14-15(19-17(11)23-20(3,4)24-19)16(21)12(2)18(22-14)13-8-6-5-7-9-13/h5-10H,1-4H3