您要查找的是不是:
- This article reviewed the progress in the synthesis of antidepressant paroxetine and its key intermediates. 摘要本文综述了抗抑郁药帕罗西汀及其中间体的合成研究进展。
- The structures of the target molecules and the key intermediates were confirmed by 1H NMR, 13C NMR and IR spectra in our experiments. 关键中间体及最终化合物的结构经核磁共振氢谱、碳谱及红外光谱确证。
- Optically pure(S)-p-hydroxyphenyllactic acid derivatives are valuable key intermediates for synthesis of novel antidiabetic drugs and hybrid peptides. 光学纯的(S)-对羟基苯基乳酸衍生物是合成新型抗糖尿病药物和混杂多肽的有价值的关键中间体。
- This paper reviews recent advances in synthesis of complex oligosaccharides and their conjugates using thioglycosides as the key intermediates. 介绍了近几年来有关硫代糖苷在一些复杂寡糖及其缀合物合成中的应用。
- Docetaxel,through employing convenient method of purifying three key intermediates and target compounds on the basis of previous 12-step reactions,was obtained. 以苯甲醛为起始原料,将原12步反应的合成路线经过简化处理通过三步纯化关键中间体和最后纯化目标化合物得到了多西紫杉醇;
- Deoxy-L-ribose is the key intermediate in the synthesis of L-nucleosides. 摘要2-脱氧-L-核糖是合成L-核苷类抗病毒药物的重要中间体。
- Difluorobiphenyl is the key intermediate for the synthesis of antipyretic anal-gesic Diflunisal. 二氟联苯是合成消炎镇痛药氟苯水杨酸的关键中间体。
- The method of preparation of the key intermediate,4 amino 1 methyl 3 n propylpyrazole 5 carboxamide(6)was improved. 改进了重要中间体4氨基1甲基3正丙基吡唑5酰胺(6)的合成工艺。
- Keywords Microbial transformation;Biocatalysis;Key intermediates; 微生物转化技术;生物催化;关键中间体;
- OBJECTIVE To synthesis 5-bromide benzofuran ketone,the key intermediate of citaopram. 目的合成抗抑郁药西酞普兰中间体5-溴苯酞。
- As the key intermediate of glucocorticoid-an anti-SARS drug, sitosterin will witness dramatically increasing market demand. 谷甾醇是抗非典药糖皮质激素的关键中间体,其市场需求量将显著增长。
- Aim To synthesize lanoconazole and the key intermediate 1-(2-chlorophenyl)-1, 2-ethanediol dimethanesulfonate in a simple way. 摘要目的合成兰诺康唑及关键中间体1-(2-氯苯基)-1,2-乙二醇二甲磺酸酯。
- An improved synthetic method of 3,5-dimethoxy benzaldehyde which is the key intermediate for synthesizing resveratrol were studied. 报道了白藜芦醇关键中间体3,5二甲氧基苯甲醛的合成方法。
- Abstract: As the key intermediate of glucocorticoid-an anti-SARS drug, sitosterin will witness dramatically increasing market demand. 摘 要: 谷甾醇是抗非典药糖皮质激素的关键中间体,其市场需求量将显著增长。
- Improved synthesis of 2-(4-bromomethylphenyl)propionic acid,the key intermediate for loxoprofen sodium,was investigated. 对洛索洛芬钠的关键中间体2-(4-溴甲基苯基)丙酸的合成工艺进行了改进研究。
- N-Methyl-4-aminobenzyl sulfonamide, a key intermediate for synthesis of the pharmaceutical substance Sumatriptan, was prepared throught four steps. 该合成方法鲜见报道,且操作简单,所得产品纯度也较高,可以用来进一步合成药物舒马普坦。
- You may leave your key at the reception desk. 你可以把钥匙留在服务台。
- He put the key in the lock and turned it. 他把钥匙插入锁里转动。
- The processes for the synthesis of 2-mercapto-5-methoxyimidazo[4 ,5-b]pyridine,the key intermediate for the preparation of imidazo [4,5-b]pvridine PPI,were discussed. 系统介绍了该化合物的合成方法,认为以2,6-二溴吡啶为原料的合成2-巯基-5-甲氧基咪唑并[4,5-b]吡啶,是值得重点开发的新工艺。
- I have mislaid my key to the door. 我不知道把门钥匙放到哪里了。