吡唑 meaning in Chinese

pyrazol; parazole; 1,2-diazole

The stereospecificity of the thermal cleavage of pyrazolines is lacking although stereoselectivity does exist .
二氢吡唑热解虽然有立体选择性，但没有立体定向性。
Photographic grade 1 - phenyl - 3 - pyrazolidinone
摄影用化学药品. 1 -苯基- 3 -吡唑烷酮
Structure : a compound of pyrazoline type
结构类型：吡唑琳型化合物。
Phenyl methyl pyrazolone 98 % min
苯基甲基吡唑啉酮
Synthesis and characterize of 5 - 2 - hydroxy - 6 - methoxyl - phenyl - 3 - methyl aminopyrazole
甲基吡唑酰胺衍生物的合成与结构表征

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