英文别名1-Methyl-4-piperidinecarbonyl chloride,hydrochloride (1:1); 4-Piperidinecarbonyl chloride, 1-methyl-, hydrochloride; 1-methylpiperidine-4-carbonyl chloride,hydrochloride; 1-methyl-piperidine-4-carbonyl chloride.HCl; chloride of 1-methylpiperidine-4-carboxylic acid hydrochloride; N-methylisonipecotyl chloride hydrochloride; 1-Methyl4-piperidinecarbonyl chloride hydrochloride; 1-methyl-piperidine-4-carbonyl chloride hydrochloride; 1-Methylpiperid-4-ylcarbonyl chloride hydrochloride 
