cyclopentyl-[2-oxidanyl-3-(thiophen-2-ylsulfonylamino)chromen-4-ylidene]azanium

Systemtic Name: cyclopentyl-[2-oxidanyl-3-(thiophen-2-ylsulfonylamino)chromen-4-ylidene]azanium Openeye Name: cyclopentyl-[2-hydroxy-3-(2-thienylsulfonylamino)chromen-4-ylidene]ammonium CAS Name: cyclopentyl-[2-hydroxy-3-(thiophen-2-ylsulfonylamino)-1-benzopyran-4-ylidene]ammonium IUPAC Name: cyclopentyl-[2-hydroxy-3-(thiophen-2-ylsulfonylamino)chromen-4-ylidene]azanium Traditional Name: cyclopentyl-[2-hydroxy-3-(2-thienylsulfonylamino)chromen-4-ylidene]ammonium Formula: C18H19N2O4S2+ MolecularWeight: 391.48446

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1CCC(C1)[NH+]=C2C3=CC=CC=C3OC(=C2NS(=O)(=O)C4=CC=CS4)O

Isomeric SMILES

C1CCC(C1)[NH+]=C2C3=CC=CC=C3OC(=C2NS(=O)(=O)C4=CC=CS4)O

InChI

InChI=1S/C18H18N2O4S2/c21-18-17(20-26(22,23)15-10-5-11-25-15)16(19-12-6-1-2-7-12)13-8-3-4-9-14(13)24-18/h3-5,8-12,20-21H,1-2,6-7H2/p+1