2-[(6Z)-6-diazanylidene-3-methoxy-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid

Systemtic Name: 2-[(6Z)-6-diazanylidene-3-methoxy-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid Openeye Name: 2-[(6Z)-6-hydrazinylidene-3-methoxy-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid CAS Name: 2-[(6Z)-6-hydrazinylidene-3-methoxy-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid IUPAC Name: 2-[(6Z)-6-hydrazinylidene-3-methoxy-8a,9-dihydroxanthen-9-yl]benzenesulfonic acid Traditional Name: 2-[(6Z)-6-hydrazono-3-methoxy-8a,9-dihydroxanthen-9-yl]besylic acid Formula: C20H18N2O5S MolecularWeight: 398.43232

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C(C3C=CC(=NN)C=C3O2)C4=CC=CC=C4S(=O)(=O)O

Isomeric SMILES

COC1=CC2=C(C=C1)C(C3C=C/C(=N/N)/C=C3O2)C4=CC=CC=C4S(=O)(=O)O

InChI

InChI=1S/C20H18N2O5S/c1-26-13-7-9-15-18(11-13)27-17-10-12(22-21)6-8-14(17)20(15)16-4-2-3-5-19(16)28(23,24)25/h2-11,14,20H,21H2,1H3,(H,23,24,25)/b22-12-