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- methyl theobromine 咖啡碱
- Theobromine is a key compound in chocolate. 可可碱是巧克力的重要成分。
- The theobromine seems to be the dog killer. 当然不行,因为巧克力会毒死宠物,特别是狗。
- Tea contains, in addition to caffeine, small amounts of two other methyl xanthines, theobromine and theophylline, 3,7 -dimethy1 and 1,3-dimethy1 xanthine, respectively. 茶除了含咖啡因以外,还含有少量的另外两种甲基黄酮嘌呤,即可可碱和茶碱,它们分别是3,7-二甲基黄嘌呤和1,3-二甲基黄嘌呤。
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- Tea contains,in addition to caffeine,small amounts of two other methyl xanthines,theobromine and theophylline,3,7 -dimethy1 and 1,3-dimethy1 xanthine,respectively. 茶除了含咖啡因以外,还含有少量的另外两种甲基黄酮嘌呤,即可可碱和茶碱,它们分别是3,7-二甲基黄嘌呤和1,3-二甲基黄嘌呤。
- Construction of methyl alcohol production project. 甲醇生产项目建设。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Produced from stearyl alcohol and methyl behenate. 可按客户要求生产。
- Produced from stearyl alcohol and methyl palmitate. 以硬酯醇及甲基二十二。
- To combine with the methyl radical. 使甲基化使与甲基根结合
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- Researchers are hoping to develop a theobromine based cough syrup. 研究人员希望生产一种咖啡碱成分的止咳糖浆。
- CMC Sodium carboxy methyl cellulose (pharma. 羧甲基纤维素钠(药用)
- CMS Sodium carboxy methyl starch (pharma. 羧甲基淀粉钠(药用)
- But what happens if the methyl defense falters? 如果说这种甲基防御出了问题,又会发生什么事呢?
- The bis(S)-Naproxen methyl ester is(+)-enantiomer. 对其代谢过程作了初步探讨。
- Chocolate contains naturally occurring methylxanthines caffeine &theobromine. 巧克力中含有甲基化黄嘌呤?
- An organic compound,especially ethane,containing two methyl groups. 双甲基的,乙烷一种有机化合物,特别是乙烷,内含有两个甲基
- The other, called L-methionine, is a donor of methyl groups. 另一个是L-甲硫氨酸,它可以提供甲基。