| 90193-32-1 | 6H-Pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid, 9-[(1-carboxy-4-methylpentyl)amino]octahydro-6,10-dioxo- | C17H27N3O6 |
| 90193-34-3 | 6H-Pyridazino[1,2-a][1,2]diazepine-1-carboxylic acid, 9-[(1-carboxy-2-phenylethyl)amino]octahydro-6,10dioxo- | C19H23N3O6 |
| 90193-35-4 | 1-Azoniabicyclo[2.2.2]octane, 4-hydroxy-3-methyl-5-oxo-1-(phenylmethyl)-, bromide | C15H20NO2.Br |
| 90193-72-9 | 1,3-Benzenediamine, 4-methyl-, coupled with diazotized aniline, diazotized o(or p)-toluidine and m-phenylenediamine, acetates hydrochlorides | C7H10N2 |