pyrazole-吡唑
pyrazole derivative吡唑类衍生物
pyrazole disulfide吡唑二硫化物
acyl pyrazole酰基吡唑
Pyrazole Fungicides吡唑类杀真菌剂
Ethyl pyrazole乙基
Pyrazole Sulonamide吡唑磺胺
-pyrazole异丙基吡唑
PYRAZOLE 99吡唑
The function results have prominently relation of dose and effection. It indicated that 3-(2, 4-dihydroxyphenyl)-4-(4-hydroxylphenyl) pyrazole and its derivatives possess the effect of antioxidation.
研究发现所合成的吡唑类化合物均可以有效地延长缺氧动物死亡时间,其作用效果有比较明显的量效关系,表明3-(2,4-二羟基苯基)-4-(4-羟基苯基)吡唑及其衍生物具有较明显的抗缺氧作用。
参考来源 - 天然异黄酮及其衍生物与水合肼的反应研究The toxicity levels of the eight classes insecticides were as follows:antibiotic insecticides≥phenyl pyrazole derivative insecticides≥oxadiazine insecticides≥ insect growth regulator insecticides≥organophosphorus insecticides,pyrethroids insecticides≥organochlorine insecticides≥nereistoxin insecticides.
这8类杀虫剂的毒力顺序为:抗生素类杀虫剂≥苯基吡唑类杀虫剂≥恶二嗪类杀虫剂≥昆虫生长调节剂类杀虫剂≥有机磷酸酯类杀虫剂、拟除虫菊酯类杀虫剂≥有机氯类杀虫剂≥沙蚕毒素类杀虫剂。
参考来源 - 防治稻纵卷叶螟高毒农药替代药剂的室内筛选N(名词) a crystalline soluble basic heterocyclic compound;1,2-diazole. Formula: C3H4N2 吡唑