401566-79-8

Teneint-C Vildagliptin Impurity 53 Teneligptin interMediate A 1-(3-Methyl-1-phenyl-5-pyrazolyl)piperazine 1-(5-methyl-2-phenylpyrazol-3-yl)piperazine 1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine 1-(3-methyl-1-phenyl-1h-pyrazole-5-yl)piperazine 1-(3-Methyl-1-phenyl-1H-pyrazole-5-yl) piprazine Piperazine, 1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)- 1-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine hydrochloride 1-(3-Methyl-1-phenyl-5-pyrazolyl)piperazine ISO 9001：2015 REACH 1- (3-methyl-1-phenyl-5-pyrazolyl) piperazine / triliptin intermediate