Chlorpheniramine/hydrocodone/nh4/pyrilamine

1-CYCLOHEXYLIDENEAMINO-1 2-DIHYDRO-4 6-DIMETHYL-2-OXONICOTINONITRILE-

1-Cyclopropyl-4-piperidone.

1-DIMETHYLAMINO-2-PROPYL 4-CHLOROBENZOATE HYDROCHLORIDE

1-DOCOSYL-4-(4-HYDROXYSTYRYL)PYRIDINIUM BROMIDE

Application 1-Ethyl-4-piperidone has been used in the preparation of 3,5- bis arylmethylene-1-ethyl-4-piperidones .

1-ethylcyclohexanamine:hydrochloride.

1-Heptyl-4-(4-pyridyl)pyridinium bromide

1-HEPTYL-4-HYDROXY-2-OXO-N-(2-PYRIDINYL)-1 2-DIHYDRO-3-QUINOLINECARBOXAMIDE-

1-HEXADECANESULFONIC (4-(DIETHYLAMINO)-ALPHA-MORPHOLINOBENZYLIDENE)HYDRAZIDE-

1-HEXADECANESULFONIC (METHYL-PHENYL-QUINOLYLIDENE)HYDRAZIDE HYDROCHLORIDE-

1-HEXADECANESULFONIC ACID (2-CHLORO-ALPHA-PIPERIDINOBENZYLIDENE)-HYDRAZIDE-

1-HEXADECANESULFONIC ACID (2-CHLORO-ALPHA-PIPERIDINOBENZYLIDENE)HYDRAZIDE HCL-