您要查找的是不是:
- ethoxy coumarin 乙氧基香豆素
- Study on coumarin derivative lasing dyes[J]. 引用该论文 何斌;程铸生.
- The content of ethoxyl group in obtained product was 43.98%. 该法所得乙基纤维素产品的乙氧基含量为43.;98%25。
- Sodium Silicate, potassium(sodium) silicate, Ethoxyl sodium sulfon... 生产速溶粉状硅酸钠和羟乙基磺酸钠等。
- The structural identification of natural products by using UV spectrometry was reviewed including flavones, anthrquinone, saponins, and coumarin. 摘要综述了紫外光谱法在天然产物黄酮类、蒽醌衍生物、皂甙以及香豆素类化合物结构测定中的应用。
- A Primary Study on Coumarin Component in the Stems and Leaves of Rubus corchorifolius L. F. 山莓茎叶香豆素成分的初步研究。
- The substituent effects of ethoxy groupswere studied on the chemical composition and properties of plasma polymers. 研究了乙氧取代基对聚合物化学组成和性能的影响。
- Objective To develop a method for separation and determination of safrole and 6-methyl coumarin in cosmetics by GC-MS. 目的研究建立用气相色谱-质谱联用法测定化妆品中黄樟素、6-甲基香豆素的方法。
- N,N-Dimethylamine) ethoxy benzophenone is an intermediate of new antineoplastic drug Toremifeno. 二甲胺基)乙氧基二苯甲酮是抗肿瘤新药托瑞米芬的中间体。
- They added a small amount of the fluorescent dye coumarin to the emitter material tris (8-hydroxy-quinoline) aluminum. 他们在发光材料三(8?羟基口喹啉)化铝里,加入了少量的萤光染料香豆素。
- The electroreduction behaviour of coumarin and its derivatives in DMSO was studied by using cyclic voltammetry. 采用循环伏安法对香豆素及其衍生物的电还原进行研究;
- Absorption spectra of three novel coumarin sensitizer incorporate benzylidene cyclopentanone moiety were studied. 比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料。
- Researchers have identified six coumarin derivatives that exert antispasmodic and vasodilatory effects. 研究人员发现,造成六名香豆素衍生物、安神扩血管效应。
- Using ACV as the material to synthesize acyclovir s derivatives[9-(2-single acidated butanedioic acid ethoxy methyl)guanine]. 以阿昔洛韦为原料合成了阿昔洛韦衍生物[9-(2-丁二酸单酰乙氧基甲基)鸟嘌呤]。
- There is little to no coumarin in "true" or Ceylon cinnamon (C. zeylanicum), but Dr. 而食用“真”肉桂,或者说锡兰肉桂时,这种影响就几乎不存在了。
- Through the peculiarity contact-coat,composes the ethoxy methylene propane dioic acid dio-ethylest which improves the quality and yield of the product. 根据缩合原理,研究并提出了“克兰逊”催化缩合法,通过特性触煤合成了乙氧基甲叉基丙二酸二乙酯产品,提高了产品质量及回收率。
- The chemical raw materials such as 2-Nitrobenzaldehyde and 4-Hydroxy Coumarin are also within the production range. 并生产医药化工原料邻硝基苯甲醛及4-羟基香豆素。
- Properties of ethoxyl and hydroxyl containing organo-silicone copolymerized with alkyd resin were studied. 研究了乙氧基羟基硅树脂与醇酸树脂共聚物的性能。
- Results: The recent progress of study on Coumarin of Angelicae dahuricae were displayed. 结果展示了中药白芷香豆素类成分的最新研究进展。
- OBJECTIVE: To study and evaluate the status quo of the clinical use of coumarin anticoagulants. 目的:对香豆素类抗凝药的临床应用现状进行评价和研究。