1) benzylthiourea derivative
苄基硫脲衍生物
1.
Pure benzylthiourea derivative was obtained from crude permethrin sulfonate.
二氯苯醚菊酯磺化粗产物经衍生化反应后得到其苄基硫脲衍生物；通过对该衍生物的结构分析，最终确定了磺化物的确切结构。
2) thiosemicarbazone derivative
氨基硫脲衍生物
1.
The three new thiosemicarbazone derivative ligands and their IIB group complexes M(II)X 2L 2(M=Zn,Cd;X=Cl,Br,I) were also synthesized in this work.
设计合成了三种含三种不同取代基 ( -N(CH3) 2 ,-OCH3,-NO2 )氨基硫脲衍生物配体及其IIB族配合物M(II)X2 L2 (M =Zn ,Cd ;X =Cl,Br,I) ,并通过元素分析和IR光谱进行了表征。
3) acyl thiourea derivatives
酰基硫脲衍生物
1.
On the basis of available structure activity relationship of neuraminidase inhibitors, our study focused on the design and synthesis of acyl thiourea derivatives in hope of finding lead compound which possess remarkable anti-viral activity.
本研究从已有神经氨酸酶抑制剂的构效关系出发,设计并合成了一系列酰基硫脲衍生物,寻找具有较高抗病毒活性的先导化合物。
4) thiourea derivatives
硫脲衍生物
1.
Synthesis and biological activities of thiourea derivatives;
硫脲衍生物的合成和生物活性研究
2.
The synthesis methods of thiourea derivatives and the applications on agriculture,medicine,industry and analytical chemistry were reviewed in the article.
本文介绍了硫脲衍生物的合成方法,以及它在农业、医药、工业和分析化学等方面的应用,并对其在这几方面的发展前景进行了展望。
3.
Recently, it is revealed that thiourea derivatives exhibit wide ranging biological activities, which including anticancer, antiviral and antibacterial, etc.
硫脲的合成己有相当长的历史,硫脲衍生物之所以受到各国化学家的青睐,原因就是其本身用途广泛。
5) thiourea derivative
硫脲衍生物
1.
Some thiourea derivatives were synthesized from corresponding isocyanates and amines: R_1NHCSNHR_2, where R_1=phenyl, α-naphthyl, tertiary butyl; R_2=α-phenyl ethyl, substituted benzyl, and substituted phenyl.
根据结构活性关系,亦对烯丙基、甲基、二芳基取代硫脲衍生物的植物生长调节活性进行了研究。
6) thiosemicarbazone derivatives
缩氨基硫脲衍生物
1.
Synthesis and biological activity studies of halogenated salicylaldehyde N~4-thiosemicarbazone derivatives;
卤代水杨醛N~-4取代缩氨基硫脲衍生物的合成和生物活性研究
补充资料：氯化S-苄基硫脲铃
分子式：C6H5CH2S(=NOH)CNH2·HCl
CAS号：
性质：又称氯化S-苄基硫脲铃。无色结晶(由乙醇或稀硫酸重结晶)。有两种形态，熔点分别为150℃及176～177℃，但与羧酸或磺酸反应，则制成盐的结晶却是同一种形态。本品以氯化苄作用于硫脲制取。可用作对羧酸及磺酸的鉴定试剂。
CAS号：
性质：又称氯化S-苄基硫脲铃。无色结晶(由乙醇或稀硫酸重结晶)。有两种形态，熔点分别为150℃及176～177℃，但与羧酸或磺酸反应，则制成盐的结晶却是同一种形态。本品以氯化苄作用于硫脲制取。可用作对羧酸及磺酸的鉴定试剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条