噻唑

Compound 9 is glycosylated in the presence of TMSOTf with rhamose-derived trichloroacetimidates to provide target trisaccharide Saponin 1, oleanolic acid 3-yl-2,4-di-O-a-L-rhamnopyranosyl -p-D-glucopyranosideCoumpond 18 is prepared with oleanic acid and Bromide 11 through phase-thansfer catalysis glycosylation manner.

三糖皂苷Saponin 1是以葡萄糖齐墩果酸皂苷为起始原料，用BBTZ(1-苯甲酰苯并噻唑)选择性保护葡萄糖3′，6′-羟基得到化合物9，然后以化合物9为糖基受体，进行一步糖苷化可以在化合物9的2′，4′-羟基上同时引入两分子鼠李糖，最后脱掉所有的保护基得到目标化合物Saponin1。

objective to isolate and purify the antimicrobial peptides with anti-toxoplasma gondii activity isolated from the haemlymph of musca domestica larvae.methods the antimicrobial peptides of musca domestica larvae were induced by infection and injury were isolated and purified by trituration,centrifugalization and column chromatography.then the antimicrobial peptides with anti-toxoplasma activity were sieved by mtt colorimetric method and haemacytometry.results it was found that two antimicrobial peptides had anti-toxoplasma activity through resource s cationic column chromatography and superdex g75 gel column chromatography.conclusion the two antimicrobial peptides with anti-toxoplasma activity existing in the haemlymph of musca domestica larvae had different anti-toxoplasma effect.

作者单位：山西医科大学寄生虫教研室，太原 030001；化学生物学与分子工程教育部重点实验室山西大学生物技术研究所目的从家蝇幼虫血淋巴中分离纯化具有抗弓形虫作用的抗菌肽。方法通过损伤加感染的方法诱导家蝇幼虫大量表达抗菌肽，然后经过研磨、离心和层析等过程，将家蝇幼虫抗菌肽进行分离纯化，采用四甲基偶氮噻唑蓝比色法和血细胞计数法筛选对弓形虫速殖子有抑制作用的抗菌肽。结果经resource s阳离子柱和superdex g75凝胶柱层析后，筛选出2种对弓形虫速殖子有杀伤作用的抗菌肽。结论家蝇幼虫血淋巴中存在抗弓形虫作用的抗菌肽，而且不止一种，但其效果有所不同。

They are important material in the preparation of fluorescent whitener and dye. They also play an important role in the synthesis of high sensitive chromogenic reagent.

苯并噻唑类化合物是制作荧光增白剂、荧光染料的重要原料，在高灵敏度显色剂的合成中也具有重要的地位。

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。

Laccase could degrade the conjugated resin acids and unsaturated fatty acids in model emulsions to some extend in the presence of ABTS2,2\'-azinobis(3-ethylbenzthiazoline-6-sulfonate or VIO.Palustric acid and abietic acid in DCS of Masson pine CTMP could be partially removed by lacaase treatment without addition of external mediator.

漆酶在ABTS2，2-连氮-二(3-乙基苯并噻唑-6-磺酸或紫尿酸存在的条件下可以降解带有共轭双键的树脂酸和不饱和脂肪酸；在不加介体的情况下漆酶处理可以除去马尾松CTMP的DCS样品中的部分长叶松酸和枞酸。

Methods Pancreatic islet cells from neonatal rats were cultured in vitro, the activity of which was determined by MTT assay after incubation with amylin at different concentrations for varied period of time.

应用体外单层培养新生乳鼠胰岛细胞，采用噻唑蓝法测定在不同浓度胰淀素作用不同时间后细胞的活力变化。

Phthalimide,anthranilic acid,2methyleneglutaronitrile bromina 1bromobutane 1,2benzisothiazole3one.

邻苯二甲酰亚胺，邻氨基苯甲酸，2亚甲基戊二脯，2溴2溴甲基戊二脯，溴代正丁烷，1.2苯并异噻唑3酮。

Based on the synthesis method and the function of decreasing blood glucose levels of rosiglitazone, and the report on benzoquinones which resulted in a significant decrease in blood glucose levels, a novel non-thiazolidinedione class of PPARy agonist 2, 5-Dihydroxy-3-{4-[2-(methyl- pyridin-2- yl-amino)- ethoxy] -phenyl}-6-phenyl-[l, 4] benzoquinone (4) was designed and synthesized.

在合成罗格列酮的基础上，根据某些醌类结构化合物的类似胰岛素作用，设计并合成了一种非噻唑烷二酮类PPARγ激动剂2，5-二羟基3-{4-[2-(甲基-2-吡啶氨基)-乙氧基]-苯基}-6-苯基-1，4苯醌(4)。

Benzothiazole derivatives have been found many applications in medicine and pesticides for their unique biological activity.

苯并噻唑类化合物具有独特的生理和生物活性，在农药、医药等领域有着广泛的应用。

Two key compounds butenonitrile and benzothiazole were found.

GC-MS检测解析结果为雪里蕻腌菜的挥发性成分主要为烃、醇、酯、腈及含硫和氮的杂环化合物，其中丁烯腈及苯并噻唑与雪里蕻腌菜的特征风味有关。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。