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- methoxy tryptamine 甲氧色胺
- Methoxy 1 groups are split off with boiling HI and converted to ?? 甲氧基用沸腾的碘氢酸分解,使甲氧基脱落并转为甲基碘。
- An equatorial methoxy group was completely inert to the Grignard reagent. 位于平伏键的甲氧基,则没有这种可能,因而不发生反应。
- R" is a replaceable function, e. g. acetoxy, methoxy, their acyloxy and alkoxy homologs or halo. R”是取化基,如乙氧基、甲氧基及它们的环氧和烷氧同系物或卤基。
- Lysergic acid diethylamide, LSD, LSD-25, or acid, is a semisynthetic psychedelic drug of the tryptamine family. 麦角酸二乙酰胺,LSD,LSD-25,或者酸,是半合成吲哚乙胺类致幻剂。
- R " is a replaceable function, e. g. acetoxy, methoxy, their acyloxy and alkoxy homologs or halo. 是取化基,如乙氧基、甲氧基及它们的环氧和烷氧同系物或卤基。
- The electric effects of methoxy in ortho-position differ from that in meso-position. 甲氧基处于氨基的邻位的电子效应和处于间位时不同。
- The synthesis methods of melatonin,related tryptamine, tryptamine derivatives and substituted indoles are discussed. 从人工合成的角度综述了美乐托宁及有关化合物色胺、色胺衍生物及吲哚衍生物的制备。
- Tryptamine,cadaverine and histamine produced during beer brewing could improve beer flavor and beer quality. 啤酒中常见的生物胺有酪胺;啤酒酿造过程产生适量色胺、尸胺、组胺,能改善啤酒风味,提高啤酒质量。
- Dihydroxyindole is an important intermediate of melanin,amino-acid,biogenic base and tryptamine. 二羟基吲哚是黑素原的重要中间体,也是一些氨基酸、生物碱、色胺的中间体。
- It avoids using high cost hexamethyldisilazeme in refining 5-methoxy tryptamine. 5-甲氧基色胺精制中避免了高成本六甲基二硅胺的使用;
- Methoxy polyethylene glycol(MPEG), which grafted with cellulose diacetate(CDA), was applied as a modifier. 采用聚乙二醇单甲醚(MPEG)作为改性剂,与二醋酸纤维素(CDA)进行接枝反应。
- In conclusion, the methoxy in benzene is the very key factor of affinity for the D2 receptor. 推断苯环上R6位甲氧基对苯酰胺类化合物与多巴胺D2受体亲合性起关键性作用。
- This article deals with the synthesis of 3 methoxy 4 hydromandelic acid by condensation of guaiacol and glyoxalic acid in akaline condition. 本文研究了在碱性条件下,由愈创木酚和乙醛酸合成3-甲氧基-4-羟基扁桃酸的反应。
- A novel monoterpenoid indole alkaloid-like was bio-mimetically synthesized from gentiopicrin and tryptamine with a "one pot"method. "一锅煮"法用龙胆苦苷与色胺发生仿生合成反应,得到一个结构新颖的拟单萜吲哚生物碱。
- The article reviews the progress about psychobiologic mechaninsm in 5-Hydroxy tryptamine,Norepinphrine,Hypothalamus-pituitary-adrenal axis and so on. 综述了创伤后应激障碍在5-羟色胺、去甲肾上腺素、下丘脑-脑垂体-肾上腺轴等精神生物学机制方面的研究进展。
- This article uses the single methoxy polyethylene glycol (mPEG) to ox blood Cu/Zn-SOD modified, and to compare the SOD nature and modified. 本文采用单甲氧基聚乙二醇(mPEG)对牛血Cu/Zn-SOD进行了化学修饰,并对修饰前后SOD的性质进行了比较。
- The synthetic method of perfume 2 - methyl - 3 - methoxy pyrazine was investigated and better reaction conditions have been found. 利用相转移催化法合成香料2-甲基-3甲氧基吡嗪,并对其反应条件进行探讨,找到较佳的反应条件。
- The effect of the solvent on bromination of 6 methoxy 2 acyl naphthalene and 2 methoxyl naphthalene with 1,3 dibromo 5,5 dimethyl hydantoin was studied. 考察了在不同极性溶剂中以 1 ,3 二溴 5,5 二甲基海因作溴化剂对溴化 6 甲氧基 2 酰基萘反应的影响。
- The extractable quantity is related to the time ofhydrolysis and thd ester-value of the linseed gum and the content of methoxy is relatedto the temperature of the extracting. 该胶可用水、碱、酸提取,提取量与水解温度和时间有关,胶的酯化度和甲氧基含量与提取温度有关。
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