英文同义词
PROPIONYLCHOLINE P-TOLUENESULFONATE;Propionylcholine p-Toluenesulfonate;ethanaminium 4-methylbenzenesulfonate;N,N,N-Trimethyl-2-(propionyloxy);Propionylcholinep-Toluenesulfonate>N,N,N-Trimethyl-2-(propionyloxy)ethanaminium 4-methylbenzenesulfonate