- 更多网络例句与氨基乙酰相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this thesis, a convenient and efficient synthesis of highly functionalizeddihydropyrido[2,3-d]pyrimidines via a double [5 + 1] annulation strategy startingfrom easily available α-alkenoyl-α-carbamoyl ketene--acetals 1 and cheapreagents (NH4OAc, DMF, and POCl3) has been developed.
本论文探索了一种简便有效的合成高度官能化的二氢吡啶并[2,3-d]嘧啶的方法,此方法由易得的α-乙酰基-α-氨基乙酰基二硫缩烯酮1和便宜的试剂(醋酸铵,二甲基甲酰胺和三氯氧磷)通过两步[5 + 1]加成而实现。
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The paper studied the effect of 5-aminolevulinic acid on chlorophyll a, photosynthetic rate and chlorophyll fluorescence dynamics of Anthurium andraeanum.
探讨叶面喷施5-氨基乙酰丙酸对红掌光合作用及叶绿素荧光参数的影响,为花卉植物上合理施用ALA奠定基础。
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Objective To investigate the photodynamic therapy of human erythroleukemia cell line K562 and drug-resistance cell line K562/ADM using hexyl 5-aminolevulinate is vitro.
目的 探讨5-氨基乙酰丙酸己酯-光动力疗法对人红白血病细胞株K562及其耐阿霉素细胞株K562/ADM的杀伤效应。
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Results show that, by using thionyl chloride and N,N-dimethyl formamide as chlorinating reagent and dichloromethane as solvent and taking -15℃ as reaction temperature, Z-iomer crystals with pale white color and stable to temperature can be obtained with an overall yield of 70%.
以2-(2-氨基噻唑-4-基)-2-甲氧亚氨基乙酸为原料,经盐酸化、氯代等反应合成了Z-2-(2-氨基噻唑-4-基)-2-甲氧亚氨基乙酰氯盐酸盐;氯代时以用亚硫酰氯和N,N-二甲基甲酰胺的混合物代替五氯化磷作氯化剂,并考察了温度和溶剂对氯代产物中Z-异构体和E-异构体收率的影响。
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A series of p-toluene sulfonylamido acetacylhydrazone derivatives were synthesized from p-toluenesulfonyl chloride which reacted with glycine to get the intermediate p-toluene sulfonylamido glycine, then through the esterification, hydrazinolysis to afford another intermediate p-toluene sulfonylamido acethydrazide, which condensed with different aldehydes to obtain the target compounds that were characterized by IR, 1H NMR, 13C NMR spectra and elemental analysis.
魏太保 ;冷艳丽;王永成;张建辉;张有明*摘要:以对甲苯磺酰氯为原料,通过与氨基乙酸反应得到中间体对甲苯磺酰氨基乙酸,再经酯化、肼解得到对甲苯磺酰氨基乙酰肼,然后与相应的醛缩合得一系列对甲苯磺酰胺基乙酰腙类化合物。其结构经元素分析, IR, 1H NMR和13C NMR确证。
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Rhodamine B, Malachite green, Auramine O, Bismark Brown,Methyl Violet 5BN, Basic Magenta, Acid Orange II, Chrysophenine GX, Direct Fast Black G, Indigo, Sulphur Black, Solvent Red 24, Solvent Red 49, Solvent Brown 41, Solvent Orange 3,Pigment Yellow 154,155, Pigment Red 188,208, Meta-Diethyiaminophenol, M-Amino acetanilide , P-Amino acetanilide, etc.
主要产品:碱性玫瑰精,碱性品绿,碱性嫩黄O,碱性品红,碱性紫5BN,碱性红6DDN,酸性橙II,靛蓝,硫化黑,直接冻黄,直接黑G,溶剂红24,溶剂红49,溶剂棕41,溶剂橙3,溶剂橙62,颜料黄154,155,颜料红188,208,间羟基-N,N-二乙基苯胺,间氨基乙酰苯胺,对氨基乙酰苯胺。
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Studies on the effects of 5-aminolevulinic acid with concentrations 50-200 mg/L on the photosynthesis and antioxidant enzyme activities of watermelon Citrullus lanatus Thunb.
50-200mg/L 5-氨基乙酰丙酸处理显著提高了秋冬季塑料大棚中西瓜幼苗叶片净光合速率、气孔导度、细胞间隙CO_2浓度和蒸腾速率。
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Insecticidal activities of 5-aminolevulinic acid on Oxya chinensis and the effect on activities of three enzymes were studied.
研究5-氨基乙酰丙酸(5-aminolevulinic acid,ALA)对中华稻蝗的杀虫活性及对3种酶活性的影响。
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The progress on chemical synthesis and biosynthesis of levulinic acid and 5-aminolevulinic acid(5-ALA) were discussed.
基于生物质资源的利用和开发,论述了乙酰丙酸的制取、5-氨基乙酰丙酸的化学合成与生物合成,阐述了其在医药、农业等方面的应用,讨论了发展趋势和亟待解决的问题。
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WANG L J%JIANG W B%HUANG B J Promotion of 5-aminolevulinic acid on photosynthesis of melon seedlings under low light and chilling stress conditions 10.1111/j.0031-9317.2004.00319.x Physiol Planta , 2004,null
汪良驹%姜卫兵%黄保健 5-氨基乙酰丙酸对弱光下甜瓜幼苗光合作用和抗冷性的促进效应园艺学报, 2004,3
- 更多网络解释与氨基乙酰相关的网络解释 [注:此内容来源于网络,仅供参考]
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acetanilide:乙酰苯胺
乙酰苯胺(acetanilide)是这类药物的母体药物. 1886年Cahn和Hepp两人偶然发现了乙酰苯胺的解热作用.并将其命名为退热冰(antifebrin)作为解热药用. 但发现其毒性过大. 在寻找低毒化合物的过程中,试用了对氨基酚,相信机体能把乙酰苯胺氧化为对氨基酚.
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p-amine acetanilide:对氨基乙酰苯胺
P-A position 后前位 | p-amine acetanilide 对氨基乙酰苯胺 | p-Aminobenzene sulfonic acid 氨基苯磺酸
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para aminoacet anilide:对氨基乙酰苯胺
para amino salicylic acid 对氨基水杨酸 | para aminoacet anilide 对氨基乙酰苯胺 | para aminoacetophenone 对氨基苯乙酮
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acyl methyl taurine:(酰基)甲基氨基乙磺酸
acyl isethionic salt 乙酰基羟乙磺酸盐 | acyl methyl taurine (酰基)甲基氨基乙磺酸 | adamantane 金刚烷
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acetamido:乙酰氨基
diethylamino 二乙氨基 -N(C2H5)2 | acetamido 乙酰氨基 -NHCOCH3 | benzyloxycarbonylamino 苄氧羰基氨基 -NHCOOCH2Ar
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acetoamidophenol:[化] 乙酰氨基苯酚
1224acetoacetyl-CoA thiolase[化] 乙酰乙酰辅酶A硫解酶 | 1225acetoamidophenol[化] 乙酰氨基苯酚 | 1226Acetobacter[医] 醋酸杆菌属
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acetylate:乙酰化;乙酰化物
acetyl-glucosamine 乙酰氨基葡萄糖 | acetylate 乙酰化;乙酰化物 | acetylated fat 乙酰(化)脂肪
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Phosphonothyl Amino Diacetic Acid:磷氨基乙酰乙酸
木糖醇 Xylitol | 磷氨基乙酰乙酸 Phosphonothyl Amino Diacetic Acid | 3,6-醋酸基水杨酸 3,6-Dichloro Acetyl Salicylic Acid
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acyl isethionic salt:乙酰基羟乙磺酸盐
acyl 酰(基) | acyl isethionic salt 乙酰基羟乙磺酸盐 | acyl methyl taurine (酰基)甲基氨基乙磺酸
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PARACETAMOL BP:对乙酰氨基酚
对乙酰氨基酚 Acetaminophen | 对乙酰氨基酚 PARACETAMOL BP98 | 对异丙胺 p-isopopylaniline