4-[2-(4-methyl-2-oxidanylidene-chromen-6-yl)oxyethanoylamino]benzenesulfonic acid

Systemtic Name: 4-[2-(4-methyl-2-oxidanylidene-chromen-6-yl)oxyethanoylamino]benzenesulfonic acid Openeye Name: 4-[[2-(4-methyl-2-oxo-chromen-6-yl)oxyacetyl]amino]benzenesulfonic acid CAS Name: 4-[[2-[(4-methyl-2-oxo-1-benzopyran-6-yl)oxy]-1-oxoethyl]amino]benzenesulfonic acid IUPAC Name: 4-[[2-(4-methyl-2-oxochromen-6-yl)oxyacetyl]amino]benzenesulfonic acid Traditional Name: 4-[[2-(2-keto-4-methyl-chromen-6-yl)oxyacetyl]amino]besylic acid Formula: C18H15NO7S MolecularWeight: 389.3792

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC(=O)OC2=C1C=C(C=C2)OCC(=O)NC3=CC=C(C=C3)S(=O)(=O)O

Isomeric SMILES

CC1=CC(=O)OC2=C1C=C(C=C2)OCC(=O)NC3=CC=C(C=C3)S(=O)(=O)O

InChI

InChI=1S/C18H15NO7S/c1-11-8-18(21)26-16-7-4-13(9-15(11)16)25-10-17(20)19-12-2-5-14(6-3-12)27(22,23)24/h2-9H,10H2,1H3,(H,19,20)(H,22,23,24)