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- alkane sulfonamide 链烷磺酰胺
- Mixtures containing a halogenated alkane. 含一卤化链烷的混合物。
- Any member of the alkane series. 链烷,烷烃烃链上的任一成分
- A hydrocarbon was known to be either an alkene or alkane. 某碳氢化合物已知可能是烯烃或是烷烃。
- A hydrocarbon was known to be either an alkene or alkane . 某碳氢化合物已知可能是烯烃或是烷烃。
- Recent advance in researches of alkane uptake by microorganisms was reviewed. 摘要综述了近期在烃的微生物摄取机制方面的研究进展。
- The Food, Drug, and Cosmetics Act of 1938 followed the Elixir Sulfonamide tragedy. 1938年的食品、药品与化妆品法是在发生万能药磺胺制剂之后出台。
- Do not take with sulfonamide since PABA interferes with the activity of the drug. 警告:不能和磺胺药物一起使用因为PABA会影响药性。
- The N-phenyl-N-benzoyl sulfonamide resin (5hb) was found to be regenerated three times without loss of their activity. N-苯基-苯甲醯基磺醯胺树脂重复使用3次没有发现活性降低。
- He introduced (1935) the use of Prontosil, the first sulfonamide antibacterial drug, as a cure for puerperal fever. 1935年成功的将新发现的抗菌药百浪多息用于治疗产褥热。
- Critric acid bacillus is high sensitivity on gentamycin,amikacin,kanamycin and cephalothin, is low sensitivity on pencillin,streptomycin,acheomycin and syntactic sulfonamide. 枸橼酸杆菌对庆大霉素、丁胺卡那霉素、卡那霉素、头孢类抗生素等高度敏感,而对青霉素、链霉素、四环素、复合磺胺等不敏感;
- Some typical oxidation reactions of alkane,olefin,and arene in supercritical CO2(scCO2)are introduced in this review. 介绍了有关烷烃、烯烃、芳烃化合物在超临界CO2介质中进行的氧化反应。
- A study on the effect of deep-frying at different times and temperatures on sulfonamide (SA) residues in chicken meat-balls has been carried out. 摘要本研究主要是探讨在不同温度及时间深度油炸鸡肉丸对磺胺剂残留之影响。
- Three compounds are treated, a light alkane, propane, and two heavier ones, n-heptane and n-decane. 本篇选择三种化合物来探讨:低碳数的丙烷和两个高碳数的庚烷及癸烷。
- Sulfonamide alcohols were found to have moderate catalytic activity and weak asymmetric induction during the addition of diethylzinc to benzaldehyde. 这4个手性磺酰胺醇表现出中等程度的催化活性和较差的不对称诱导作用。
- Panagiotopoulos-Reid mixing rules are better than Van der Waals-1for carbon dioxide + alkane systems. 对于CO_2与饱和烷烃的二元体系,Panagiotopoulos-Reid混合规则比Van der Waals-1混合规则的计算效果更好一些。
- 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。
- After the decarboxylation process the alkane produced can be degraded or "cracked" =to lower carbon number alkane s. 脱羧基作用后,所形成的烷烃能被降解或“裂解”成低碳数烷烃。
- The properties of alkane surfactant with carboxyl were studied in order to prepare ultrafine flake zinc powders. 摘要以制备超细鳞片状锌粉为目的,对羧酸烃类表面活性剂进行了研究。
- It shows that alkane decomposes the least , and the rate of deactivation is the slowest. 其中饱和烷烃分解率最小,催化剂失活速率最慢,为较佳的反应介质。