吲哚
- indole;indol;indol-;benzazole;benzpyrole
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[indole] 一种晶体化合物C 8 H 7 N,特别存在于茉莉油、灵猫香和煤焦油中,在肠道和粪便中与粪臭素一起,作为含色氨酸蛋白质的分解产物
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不含碱性氮的化合物包括吡咯、吲哚、咔唑和苯咔唑。
Non-basic nitrogen-containing series include pyrroles , indoles , carbazoles and benzcarbazoles .
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相转移催化2-甲基吲哚的N-烷基化反应
Studies of Phase Transfer Catalysis for N-Alkylation of 2-Methylindole
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催化剂中Cu的担载量是影响催化剂的活性的一个重要因素,在0-4.35%的范围内,伴随着担载量的增加,吲哚的选择率同步增加。
The activity of catalyst depends on the loading amount of Cu .
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Cu(Ⅰ)催化的分子内氨基化反应合成吲哚并[1,2-b]吲哒唑类化合物
Synthesis of indolo [ 1,2-b ] indazole derivatives via copper (ⅰ) - catalyzed intramolecular amination reaction
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吲哚胺2,3双加氧酶基因修饰的DCs对同种异基因T细胞增殖反应的抑制
Inhibition of allogeneic T-cell proliferation by indoleamine 2,3-dioxygenase-modified dendritic cells
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CO的剥离实验结果表明,CO在Pt-吲哚复合催化剂上的吸附强度大大减弱。
The adsorption strength of CO on Pt-indole composite catalyst was greatly weakened as demonstrated by CO stripping voltammograms .
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为了进一步研究胺甲酸酯类胆碱酯酶抑制剂的化学结构与胆碱酯酶抑制作用间的关系,在催醒宁的化学结构基础上合成了9个N,N-二甲胺基甲酸-5-二氢吲哚酯化合物。
In order to study the structure-activity relationship of cholinesterase inhibitor-carbamates , nine 5-indolinyl N , N-dimethylcarbamates have been synthesized as anticholinesterase agents .
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模型结果显示:吲哚环1号N原子上立体效应强的取代基有利于亲和力的提高;
The models obtained also shows that the substituents on nitrogen atom of the 1-position of the indole ring have more relative binding affinities .
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药物合成中间体5-甲氧基吲哚的DFT研究
Density Functional Theory Studies of 5-methoxy Indole of Medium in Drugs Synthesis
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钩藤煎煮过程的HPLC研究仿生合成单萜吲哚生物碱
Studies on the Mechanism of Put in Later of Uncaria Hook by HPLC Biomimetic Synthesis of Monoterpenoid Indole Alkaloids
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新型3H吲哚荧光菁染料的合成与性能研究
Research on Synthesis and Properties of Novel 3H-indolenine Fluorescent Cyanine Dyes
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2苯基3H吲哚3酮的合成及其与1,3二羰基化合物的亲核加成反应
Synthesis of 2-Phenyl-3H-indol-3-One and Its Nucleophilic Addition with 1,3-Dicarbonyl Compounds
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目的研究天然海洋抗生素吲哚-2,3-二酮(ISA)的抗病毒作用和免疫调节作用。
Objective To investigate antiviral and immunoregulation effects of indole-2,3-dine ( ISA ) .
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MCM-41负载Lewis酸催化合成2-甲基吲哚
Synthesis of 2-Methylindole over MCM-41 Supported Lewis Acids
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1-苯基-3-(3'-吲哚基)-5-取代苯基-2-吡唑啉的合成及~1HNMR和MS中的取代基效应
The Synthesis of 1-Phenyl-3 - ( 3 ' - Indolyl ) - 5-Substituted Phenyl-2-Pyrazolines and Their Substituent Effects in 1H NMR , MS
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6&硝基吲哚在抑制离体细胞PLD修复中的作用
Inhibition of PLD repair in vitro by 6-nitro-compounds
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目的研究高表达吲哚胺2,3-二氧化酶(in-doleamine2,3-dioxygenase,IDO)的树突状细胞(Dendriticcells,DC)对角膜植片存活时间的影响。
Objective To study the effects of dendritic cells ( DCs ) with high expression of indoleamine 2,3-dioxygenase ( IDO ) on corneal allografts .
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以苯肼和丙酮为原料,采用Fischer吲哚合成法,制备了2-甲基吲哚。
2-methylindole has been synthesized by Fischer 's method using phenylhydrazine and acetone .
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1987-1988年,测定了13个我国籼粳稻品种的内源吲哚乙酸(IAA)和赤霉素(GA)类物质的含量。
In 1987-1988 , contents of endogenous indole-acetic acid ( IAA ) and gibberellin-like substances were assayed in plants of 13 cultivars .
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[2,3′-联-1H-吲哚]-3(2H)-酮类化合物的单重态氧反应
Singlet oxygenation of [ 2,3 ' - Bi - 1H-indol ] - 3 ( 2H ) - ones
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HPLC证实该发酵液中含有植物生长激素吲哚乙酸(IAA)。
Furthermore , the HPLC method confirmed that the main plant hormone in the fermentation liquid was indole 3 acetic acid ( IAA ) .
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本文介绍使用毛细管气相色谱测定植物生长素&吲哚-3-乙酸(IAA)含量的两个新方法。
This paper describes two new methods about capillary gas chromatography to determine a plant hormone-indole-3-acetic acid ( IAA ) .
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结果用EMS处理的长春花愈伤组织与对照相比,不仅生长快,并且吲哚总碱含量高。
Results The calli treated with 0.3 % EMS grows faster , contains higher content of total indole alkaloids than the contrast .
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本文采用过度金属Pd催化卤代芳烃与乙烯基化合物的Heck反应来合成吲哚衍生物。
We use transition metal palladium catalyses halogenated arene and vinyl compounds to compose indoline derivatives via Heck reaction in our thesis .
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钾和菊酸诱导的离体黄瓜子叶生根与吲哚乙酸氧化酶和质膜H~+-泵ATP酶之间的关系
Relationship between potassium and chrysanthemic acid-induced rooting in Excised Cucumber Cotyledons with IAA oxidase , and plasma membrane h  ̄ + - pumping ATPase
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苦马豆素(Swainsonine,SW)属吲哚里西啶生物碱,是疯草(Locoweed)的主要有毒成分。
The indolizidine alkaloid swainsonine is the main toxic composition of Locoweed .
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酸催化吲哚与亚胺的Friedel-Crafts反应
Friedel-Crafts Reaction of Indoles with Imines by Acids Catalyst
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方法自临床各呼吸道疾病病人选取分离菌株,并经APINH进行菌种鉴定的194株副流感嗜血杆菌,按其对吲哚、尿素、鸟氨酸的利用情况进行分型。
Methods 194 isolates were taken from patients with respiratory infections and identified by API NH . These strains were classified according to the indole .
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利用酶联免疫吸附法(ELISA)测定了白桦雄花发育过程中赤霉素(GA)、玉米核苷素(ZR)、脱落酸(ABA)及吲哚乙酸(IAA)的含量变化。
The content variation of GA , ZR , ABA and IAA during the development of male flower of Betula platyphylla was measured with ELISA .
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以离体油菜子叶为材料,研究了营养胁迫诱导的子叶衰老过程中吲哚乙酸氧化酶(IAA氧化酶)和细胞分裂素氧化酶活性的变化。
The activities of IAA oxidase and cytokinin oxidase were studied during the senescence induced by inorganic nutrition deprivation using detached rape cotyledons .