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cantharidin相关的网络例句

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According to results of cantharidin structure-activity relationships, a series of cantharidin derivatives for the first time were designed, synthesized and characterized by IR, NMR and elemental analysis.

用IR、〓H NMR初步证实了斑蝥素衍生物和DCC生成稳定中间体是使含有芳香羧酸的斑蝥素衍生物与氨基葡萄糖及其衍生物不能进行反应的主要因素。

Mylabris has good anti-tumor effect, the effective ingredient of which is cantharidi. Norcanthaddin is prepared by artificial synthesis on the base of cantharidin, reducing the side-effect of cantharidin as well as keeping the antitumor activity of it.

斑蝥具有良好的抗肿瘤作用,其抗癌的有效成分是斑蝥素,但斑蝥素的副作用较大,去甲斑蝥素是在斑蝥素基础上人工合成的化合物,降低了斑蝥素的副作用而保留了抗癌活性。

The achievements of this paper are as follows:(1) A series of cantharidin derivatives, saccharide-cantharidin derivatives compounds, saccharide-5-fluorouracil derivatives compounds and 5-fluorouracil derivatives organotin complexes have been firstly synthesized.

本论文的创新点在于:首次合成了一系列斑蝥素衍生物,斑蝥素衍生物-糖化合物,5-氟尿嘧啶衍生物-糖化合物和5-氟尿嘧啶衍生物-有机锡配合物。

This paper studies on insecticidal activity and Bioassays of Cantharidin(C10H12O4) which is insects'natural products and Demethylcantharidin which is cantharidin analogues.

本试验对昆虫天然产物斑蝥素(Cantharidin,C10H12O4)和斑蝥素类似物去甲斑蝥素的杀虫活性及其作用方式进行了生物测定。

Methods The total cantharidin obtained with acidolysis method and the free cantharidin obtained with direct extraction method were determined in eight species of Meloidae and the control species Huechys sanguinea (Homoptera: Cicadidae) by gas chromatography, and the content of the bound cantharidin in each species was calculated with the content difference between the total cantharidin and the free cantharidin. The relationship between the contents of the bound cantharidin and the contents of Ca and Mg elements in Meloidae were assessed.

利用气相色谱法测定了8种芫菁和作为对照的黑翅红蝉体内总斑蝥素和游离斑蝥素的含量,总斑蝥素含量是通过酸水解法测得的,游离斑蝥素含量是通过直接浸提法测得的,以总斑蝥素与游离斑蝥素含量之差作为结合斑蝥素含量;并比较了结合斑蝥素与钙、镁含量之间的相关性。

Cantharidin(exo,exo-2,3-Dimethyl-7-oxabicyclo[2,2,1]heptane-2,3-dicar- boxylic anhydride ) is an active principle of Lytta caragarae, Mylabris Phalerata and Epicauta gorhami, and exists in various other insect species.

中文摘要斑蝥素( Cantharidin; exo,exo-2,3-Dimethyl-7-oxabicyclo [2,2,1]heptane- 2,3-dicarboxylic anhydride )是一个来自昆虫的天然物。

Mylabris phalerata, Meloidae family of Coleoptera, has been known since antiquity to produce a potent toxic defensive agent, known as cantharidin (exo,exo-2,3-dimethyl-7-oxabicyclo [2.2.1] heptane-2,3- dicarboxylic anhydride), but well-known as Spanish Fly. In the past, Cantharidin has used as anticancer, herbicidal, pesticide and treatment of hepatic carcinoma and molluscum contagiosum activities.

中文摘要斑蝥为翘翅目芫青科斑芫青属的昆虫,主要成分为斑蝥素(Cantharidin; exo,exo-2,3-Dimethyl- 7-oxabicyclo [2,2,1] heptane-2,3-dicarboxylic anhydride),研究中指出斑蝥素具有发泡、抗肿瘤的作用,或当作除草剂、杀虫剂、毛发生长刺激剂,目前临床上则用於治疗原发性肝癌及传染性疣。

The contents of the total cantharidin were higher than the contents of the free cantharidin in Meloidae. The bound cantharidin may exist in the forms of magnesium cantharidate and calcium cantharidate.

芫菁体内总斑蝥素含量远高于游离斑蝥素的含量;结合斑蝥素可能是以斑蝥素酸钙和斑蝥素酸镁形式存在。

Results The results showed that the total cantharidin contents in the samples of Meloidae were 1 to 9 times the free cantharidin contents. The total cantharidin contents were generally higher than 2.0% of dry body weight and the free cantharidin contents were all less than 1.7% of dry body weight in Mcloidac.

芫菁体内总斑蝥素的含量为游离斑蝥素含量的1-9倍,总斑蝥素的含量一般多于虫体干重的2.0%,而游离斑蝥素的含量均低于虫体干重的1.7%。

Mylabris phalerata, Meloidae family of Coleoptera, has been known since antiquity to produce a potent toxic defensive agent, known as cantharidin (exo,exo-2,3-dimethyl-7-oxabicyclo [2.2.1] heptane-2,3- dicarboxylic anhydride), but well-known as Spanish Fly. In the past, Cantharidin has used as anticancer, herbicidal, pesticide and treatment of hepatic carcinoma and molluscum contagiosum activities.

斑蝥为翘翅目芫青科斑芫青属的昆虫,主要成分为斑蝥素(Cantharidin; exo,exo-2,3-Dimethyl- 7-oxabicyclo [2,2,1] heptane-2,3-dicarboxylic anhydride),研究中指出斑蝥素具有发泡、抗肿瘤的作用,或当作除草剂、杀虫剂、毛发生长刺激剂,目前临床上则用於治疗原发性肝癌及传染性疣。

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