(1aR,7aS)-1a-[(E)-2-phenylethenyl]-7aH-oxireno[2,3-b]chromen-7-one

Systemtic Name: (1aR,7aS)-1a-[(E)-2-phenylethenyl]-7aH-oxireno[2,3-b]chromen-7-one Openeye Name: (1aR,7aS)-1a-[(E)-styryl]-7aH-oxireno[2,3-b]chromen-7-one CAS Name: (1aR,7aS)-1a-[(E)-2-phenylethenyl]-7aH-oxireno[2,3-b][1]benzopyran-7-one IUPAC Name: (1aR,7aS)-1a-[(E)-2-phenylethenyl]-7aH-oxireno[2,3-b]chromen-7-one Traditional Name: (1aR,7aS)-1a-[(E)-styryl]-7aH-oxireno[2,3-b]chromen-7-one Formula: C17H12O3 MolecularWeight: 264.27538

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C=CC23C(O2)C(=O)C4=CC=CC=C4O3

Isomeric SMILES

C1=CC=C(C=C1)/C=C/[C@@]23[C@@H](O2)C(=O)C4=CC=CC=C4O3

InChI

InChI=1S/C17H12O3/c18-15-13-8-4-5-9-14(13)19-17(16(15)20-17)11-10-12-6-2-1-3-7-12/h1-11,16H/b11-10+/t16-,17-/m0/s1