苯甲基

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn cream s and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn creams and pill coating s), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicine s and flavourings), phenyl salicylate (for sunburn creams and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

" Salicylic acid: White, crystalline solid organic compound used chiefly to make aspirin and other pharmaceutical products, including methyl salicylate (oil of wintergreen, for medicines and flavourings), phenyl salicylate (for sunburn creams and pill coatings), and salicylanilide."

水杨酸：白色晶体有机化合物，主要用来制取阿司匹林和其它药品，包括水杨酸甲基酯(冬绿的油，用于医药和调味用香料)、水杨酸苯酯(用于防晒药膏和糖衣药片)以及游离水杨酸(用于一种伤皮肤的杀真菌剂)。

Any of various mixtures of xylidine isomers.The breaker, dimethy3-phenacylthiazolium chloride, or ALT-711, can tear tough AGE bonds apart.

所谓"破坏者"即二甲基。3一苯乙基噻唑氯化物，或alt－711，它可以破坏萄糖与胶原蛋白的结合。

The first day after C6 cells were seeded in rats bearing glioma, these rats were abdominally injected PA at the dose of 550mg/kg/d, twice a day for two weeks or DMF 570mg/kg/d in the same way.

分别在荷瘤大鼠种植胶质瘤细胞C6后第1d，对大鼠进行苯乙酸550mg/kg/d，二次/日，连续两周腹腔注射，或二甲基甲酰胺570mg/kg/d，二次/日，连续两周腹腔注射治疗。

METHODS: Mono-6-O-tosyl-β-CD and mono-6-formyl-β-CD were synthesized separately. Silylatedβ-CD was loaded onto polymer chain of PVA by acetalization to produce PVA containingβ-CD linear high polymer.

分别合成单6-对甲基苯磺酰β-环糊精酯和单6-甲酰基β-环糊精，利用缩醛化反应将醛基化β-环糊精固载到聚乙烯醇大分子链上，合成出聚乙烯醇固载β-环糊精的线性环糊精高分子。

Anti-aging effects of non-lead and non-nickel antiager of 4,4 -Bis(alpha,alpha-dimethylbenzyl)diphenylamine(445)and 2-phenyl mercaptan parallelism imidazole were dealt with on the mechanical properties and vulcanizing performance of epichlorohydrin rubber.

研究了不含铅、镍重金属盐的防老剂445[4，4′-双(2，2-二甲基苄基)二苯胺]和2-硫醇基苯骈咪唑用于氯醚橡胶的防老化作用，考察了防老剂对ECO的力学性能和硫化特性等性能的影响。

Aim To design and synthesize a series of 2--(4-cyclopentyloxy-3-methylbenzylidene)cyclopentanone arylamine Mannich bases,and to determine their antitumor activities in vitro.

目的设计合成一系列2--(4-环戊氧基-3-甲氧基苯亚甲基)环戊酮Mannich碱类化合物，并对其抗肿瘤活性进行体外试验。

In the presence of ethanol- HCl solution, arylamine-HCl and w=37% aqueous formaldehyde solution or the condensation product of arylamine and formaldehyde are directly reacted with ethyl 3-oxo-2-phenylmethylenebutyrate to form l-aryl-2-phenyl-3-carbethoxy-4-piperidone.

2－苯亚甲基－3－丁酮酸乙酯与芳香胺和w＝37％甲醛水溶液或芳胺和甲醛的缩合物在氯化氢－无水乙醇存在下可直接发生的Mannich反应，得到1－对位取代芳基－2－苯基－3－羰乙氧基－哌啶－4－酮。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。