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-甲基吲哚
相关语句
  2-methyl indole
     Synthesis of 2-Methylindole over MCM-41 Supported Lewis Acids
     MCM-41负载Lewis酸催化合成2-甲基吲哚
短句来源
     Synthesis of 2-methylindole over several zeolites supported ZnCl_2
     不同载体负载ZnCl_2催化2-甲基吲哚合成的研究
短句来源
     Determination of clenbuterol in pharmaceutical preparations using 2-methyl indole
     用2-甲基吲哚作偶合剂测定克仑特罗片
短句来源
     The method was based on the coupling reaction of 2-methyl indole with diazotized clenbuterol in HCl medium. The absorption maximum was found at 389 nm. The apparent molar absorptivity was 2.36×10~4 L·mol~(-1)·cm~(-1).
     克仑特罗在酸性溶液中被亚硝酸钠重氮化后,能与2-甲基吲哚偶合成黄色化合物,该化合物的最大吸收波长λmax389nm,摩尔吸光系数ε为2.36×104L.
短句来源
     2-methylindole has been synthesized by Fischer's method using phenylhydrazine and acetone.
     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.
短句来源
更多       
  2-methylindole
     Synthesis of 2-Methylindole over MCM-41 Supported Lewis Acids
     MCM-41负载Lewis酸催化合成2-甲基吲哚
短句来源
     Synthesis of 2-methylindole over several zeolites supported ZnCl_2
     不同载体负载ZnCl_2催化2-甲基吲哚合成的研究
短句来源
     Determination of clenbuterol in pharmaceutical preparations using 2-methyl indole
     用2-甲基吲哚作偶合剂测定克仑特罗片
短句来源
     The method was based on the coupling reaction of 2-methyl indole with diazotized clenbuterol in HCl medium. The absorption maximum was found at 389 nm. The apparent molar absorptivity was 2.36×10~4 L·mol~(-1)·cm~(-1).
     克仑特罗在酸性溶液中被亚硝酸钠重氮化后,能与2-甲基吲哚偶合成黄色化合物,该化合物的最大吸收波长λmax389nm,摩尔吸光系数ε为2.36×104L.
短句来源
     2-methylindole has been synthesized by Fischer's method using phenylhydrazine and acetone.
     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.
短句来源
更多       
  “2-甲基吲哚”译为未确定词的双语例句
     With tetrahydrofuran used for solvent and nitrogen purged, indapamide was obtained in 83.06%yield with the mol ratios of 4-chloro-3-sulfamoylbenzoylchloride/ 2-Methylindolin-1-amine hydrochloride (mol/mol) =1.5:1.0, and react at 20℃ for 4 hours.
     将4-氯-3-磺酰胺基苯甲酰氯和1-氨基-2-甲基吲哚啉对甲苯磺酸盐在隔绝空气的四氢呋喃溶剂中反应得到吲哒帕胺:4-氯-3-磺酰胺基苯甲酰氯/1-氨基-2-甲基吲哚啉对甲苯磺酸盐=1.5:1.0(mol/mol),在20℃下反应4h,收率达到83.06%。
短句来源
     In order to expand reactions involveing these compounds, we also have synthesized ethyl 9-hydroxy-2,7-dimethyl-1H-pyrorolo[3,2-f]quinoline-3-carboxylate via the reaction of 6-aminoindole with ethyl acetoacetate in the presence of catalysts.
     为了进一步扩展此类化合物的反应,以2-甲基吲哚化合物为例,在催化剂作用下,与乙酰乙酸乙酯生成烯胺,环化合成9-羟基-2,7-二甲基-1H-吡咯[3,2-f]喹啉-3-羧酸乙酯。
短句来源
     Furthermore, we should put forward there are two possibilities in the closed ring reaction of ethyl 6-(4-ethoxy-4-oxobut-2-en-2-ylamino)-2-methyl-1H-indole-3-carboxylate, namely, in 5 or 7 moiety of indole ring.
     此外,值得提出6-(4’-乙氧羰基-2’-丁烯氨基)-2-甲基吲哚-3-羧酸乙酯进行闭环反应的区域选择性,应该有两种可能,即在吲哚环的5-位和吲哚环的7-位闭环。
短句来源
     1-(p-Chloroben-zoyl )-5-methylindole-3-acetic acid ( 1. 16 mmol·L-1), SRI 63-441 (30 nmol·L-1), and 1,25-dihydroxycholecalciferol (0. 1 μmol·L-1) decreased PLA2-induced high permeability.
     1-(对-氯苯甲酰)-5-甲氧-2-甲基吲哚-3-乙酸(1.16 mmol·L~(-1)),SRl 63-441(30nmol·L~(-1))和1,25-二羟胆骨化醇(0.1 μmol·L~(-1))可降低PLA_2所致的通透性升高。
短句来源
     Ethyl 6-amino-2-substituent-indole-3-carboxylate was synthesized via SNAr reaction, reduction and tandem cyclization from 2,4-dinitrochlorobenzene and ethyl acetoacetate. The reaction of ethyl 6-amino-2-methylindole-3-carboxylate with ethyl acetoacetate in the presence of catalyst gave an enamine compound, and then ethyl 9-hydroxy-2,7-dimethylpyrrolo(2,3-f)quinoline-3-carboxylate was obtained by cyclization.
     以2,4-二硝基氯苯和乙酰乙酸乙酯为原料,经过亲核置换、还原-环化协同反应,合成了6-氨基-2-甲基吲哚-3-羧酸乙酯,而后在催化剂作用下,与乙酰乙酸乙酯反应生成烯胺,环化合成9-羟基-2,7-二甲基吡咯(2,3-f)喹啉-3-羧酸乙酯;
短句来源
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  2-methylindole
The proton-donor properties of 1-(p-chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid (indometacin) were studied in emulsions based on different surfactants and their mixtures.
      
Organosilicon derivatives of pyrrole, indole, carbazole, and 2-methylindole containing (MeO)3SiCH2, Et3SiCH2, or N(CH2CH2O)3SiCH2 group on the nitrogen atom were synthesized.
      
The reaction of 2-methylindole with dimethyl acetylenedicarboxylate gave dimethyl 2-(2-methyl-1H-indol-3-yl)maleate and dimethyl 2-methyl-1H-1-benzoazepine-3,4-dicarboxylate.
      
Isoquinoline, 2-methylquinoline and 1- and 2-methylindole were not degraded by D.
      
indole, 2-methylindole, 3-methylindole, benzene and naphthalene) have been studied using refractive index,Guggenheim and dielectric titration plot methods.
      
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Dethiochuangxinmycin is a derivative of Chuangxinmycin prepared by desulfation of the parent antibiotic.Its molecular structure js beta-methyl indole-3-propionic acid, containing no thiopyran ring, which is a characteristic moiety of Chuanxinmycin. The antibacterial action and the primary action

脱硫创新霉素是创新霉素经过脱硫反应生成的一个创新霉素衍生物,其分子结构为β-甲基吲哚丙酸,不含创新霉素所特有的噻喃环。实验观察了脱硫创新霉素的抗菌作用和抗菌原发作用。结果表明脱硫创新霉素对E.coli B的抗菌作用与创新霉素相似,其抗菌原发作用也和创新霉素一样是抑制色氨酸的生物合成。

Fordine, a reversible ChE inhibitor with a new structure, acts as a potent cholinomimetic drug. In vitro, the inhibitory potency of fordine on mouse brain or erythrocyte AChE and on porcine brain immobilized AChE was thousand times higher than that on BuChE in the blood and serum of mouse. In vivo, the recovery of mouse AChE inhibited by fordine was significantly delayed than that inhibited by CuiXingNing. The inhibition of ChE by fordine showed a mixed pattern of both competitive and non-competitive inhibitions....

Fordine, a reversible ChE inhibitor with a new structure, acts as a potent cholinomimetic drug. In vitro, the inhibitory potency of fordine on mouse brain or erythrocyte AChE and on porcine brain immobilized AChE was thousand times higher than that on BuChE in the blood and serum of mouse. In vivo, the recovery of mouse AChE inhibited by fordine was significantly delayed than that inhibited by CuiXingNing. The inhibition of ChE by fordine showed a mixed pattern of both competitive and non-competitive inhibitions. Fordine showed a higher selective inhibition on AChE than on BuChE.

福定碱是一新结构类型的可逆性胆碱酯酶抑制剂。它具有较强的拟胆碱作用。对小鼠脑、红细胞和猪脑固相胆碱酯酶(AChE)的抑制强度为对血浆胆碱酯酶(BuChE)抑制强度的数千倍。体内对小鼠AChE的抑制时间远比氨基甲酸酯类化合物催醒宁(二甲氨基甲酸-5-(1,3,3-三甲基)吲哚满酯盐酸盐(TIDC)长。抑酶方式属竞争和非竞争性的混合型抑制。

A new sanitation deodorizer for toilet use was prepared and inspected for its efficiencyand safety,both in laboratory and practice.The deodorizer DOL-Ⅱ,performing satisfactorily upon ammonia,volatile sulfides andskatole(3-methyl indole),is also a powerful disinfectant,anticorrosive to common metallicsanitary sewer,and non-toxic to humanbody,animals,plants and soils.It proves to be agood disinfectant-deodorizer for general purpose.Plenty of medical and biological inspecti(?) were made,verifying its safety tohumanbody,animals,plants...

A new sanitation deodorizer for toilet use was prepared and inspected for its efficiencyand safety,both in laboratory and practice.The deodorizer DOL-Ⅱ,performing satisfactorily upon ammonia,volatile sulfides andskatole(3-methyl indole),is also a powerful disinfectant,anticorrosive to common metallicsanitary sewer,and non-toxic to humanbody,animals,plants and soils.It proves to be agood disinfectant-deodorizer for general purpose.Plenty of medical and biological inspecti(?) were made,verifying its safety tohumanbody,animals,plants and soils.Practical applications were carried out in the Shanghai-Kunming railway trains ofChina with results showing a good deodorizing effect of the deodorizer.

为消除由粪便带来的恶臭及不利卫生的各种因素,作者研制了 DOL-Ⅱ型卫生除臭剂,并对它进行了应用试验及安全检验。DOL-Ⅱ型卫生除臭剂对去除来自氨、挥发性硫化物及粪臭素(3-甲基吲哚)的臭味有实效。它也是一种强力杀菌剂,对普通金属排污管道具有抗锈蚀能力,对人畜、土壤、农作物安全。以上证明它是一种良好的通用卫生除臭剂。以大量药理及生物检验用来确证上述除臭剂对人畜、土壤、农作物安全。在上海至昆明列车上的现场应用报告确证它的应用实效。

 
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