piperazinium
英
美
n. 哌嗪鎓
双语例句
- Seven new 1,1-dialkyl-4-( 3-bromopropionyl) piperazinium bromides were synthesized. Their structures were elucidated by IR, 1H NMR and elemental analysis.
设计合成了七种新的1，1－二烷基－4－（3－溴丙酰基）哌嗪季铵盐溴化物，通过IR，￣1HNMR和元素分析证实其结构。