1-ethyl-7-methyl-4-oxidanylidene-1,8-naphthyridine-3-carboxylic acid; methanesulfonic acid

Systemtic Name: 1-ethyl-7-methyl-4-oxidanylidene-1,8-naphthyridine-3-carboxylic acid; methanesulfonic acid Openeye Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; methanesulfonic acid CAS Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; methanesulfonic acid IUPAC Name: 1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid; methanesulfonic acid Traditional Name: 1-ethyl-4-keto-7-methyl-1,8-naphthyridine-3-carboxylic acid; mesylic acid Formula: C13H16N2O6S MolecularWeight: 328.34094

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O.CS(=O)(=O)O

Isomeric SMILES

CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)O.CS(=O)(=O)O

InChI

InChI=1S/C12H12N2O3.CH4O3S/c1-3-14-6-9(12(16)17)10(15)8-5-4-7(2)13-11(8)14;1-5(2,3)4/h4-6H,3H2,1-2H3,(H,16,17);1H3,(H,2,3,4)