[3-(1-benzofuran-2-yl)-7-methoxy-chromen-4-ylidene]-ethyl-oxidanium perchlorate

Systemtic Name: [3-(1-benzofuran-2-yl)-7-methoxy-chromen-4-ylidene]-ethyl-oxidanium perchlorate Openeye Name: [3-(benzofuran-2-yl)-7-methoxy-chromen-4-ylidene]-ethyl-oxonium perchlorate CAS Name: [3-(2-benzofuranyl)-7-methoxy-1-benzopyran-4-ylidene]-ethyloxonium perchlorate IUPAC Name: [3-(1-benzofuran-2-yl)-7-methoxychromen-4-ylidene]-ethyloxidanium perchlorate Traditional Name: [3-(benzofuran-2-yl)-7-methoxy-chromen-4-ylidene]-ethyl-oxonium perchlorate Formula: C20H17ClO8 MolecularWeight: 420.79718

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC[O+]=C1C2=C(C=C(C=C2)OC)OC=C1C3=CC4=CC=CC=C4O3.[O-]Cl(=O)(=O)=O

Isomeric SMILES

CC[O+]=C1C2=C(C=C(C=C2)OC)OC=C1C3=CC4=CC=CC=C4O3.[O-]Cl(=O)(=O)=O

InChI

InChI=1S/C20H17O4.ClHO4/c1-3-22-20-15-9-8-14(21-2)11-18(15)23-12-16(20)19-10-13-6-4-5-7-17(13)24-19;2-1(3,4)5/h4-12H,3H2,1-2H3;(H,2,3,4,5)/q+1;/p-1