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- methyl arteannuin 甲基青蒿素
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- 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。
- 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。
- The Effect of Different Cultivation Measures on Yield and Arteannuin Content of Artemisia annua L. 不同栽培措施对黄花蒿产量和青蒿素含量的影响。
- 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 arteannuin is an antimalarial drug that was developed independently by scientists of China. 青蒿素是中国科学家自主创新的倍半萜内酯类抗疟化合物。
- 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。
- Objective To explore the extraction and separation method of arteannuin and to synthesize artemether. 目的探讨青蒿素的提取分离条件及合成其衍生物蒿甲醚。
- ACR is a copolymer of methyl methacrylate with acrylate. ACR是一种甲基丙烯酸甲酯与丙烯酸酯类的共聚物。
- Artemether was synthesized from arteannuin by steps of reduction and etherication reaction. 通过还原、醚化反应制得其衍生物蒿甲醚。
- The yield of dimethoxy methyl aceto acetate can be reached 55.3 %. 二甲氧基乙酰乙酸甲酯的收率可达53.;3%25。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries