| 单词 | 嘧啶 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 嘧啶—pyrimidine C4H4N2嘧啶noun—pyrimidinenSee also:嘧—(phonetic) as in pyrimidine 啶—idine (chemistry)
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3-[(4-氨基-2-甲基-5-嘧啶基)甲基 ]-4-甲基-5- [2-(磷酰氧基)乙基 ]噻唑鎓 chemblink.com | 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-4-methyl-5- [2-(phosphonooxy)ethyl]thiazolium chemblink.com |
4,6-二甲氧基-2-(苯氧基羰基)氨基嘧啶 chemblink.com | 2-((Phenoxycarbonyl)amino)-4,6-dimethoxypyrimidin e chemblink.com |
吡嘧磺隆(母酸); 5-(4,6-二甲氧基嘧啶-2-基氨基甲酰氨基磺酰基)-1-甲基吡唑-4-羧酸 chemblink.com | 5- [(4,6-dimethoxypyrimidin-2-ylcarbamoyl)sulfamoyl]-1-methylpyrazole-4-carboxylic acid; 5-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl ]amino ]sulfonyl ]-1-methyl-1H-pyrazole-4-carboxylic acid chemblink.com |
越来越多的疟原虫对过去治疗中最广泛使用的抗疟药，氯喹和周效磺胺-乙胺嘧啶产生了抗药性，这已促使六十八个国家改变其国民待遇议定书，以纳入新高效的青蒿素综合疗法（ACT）。 unicef.org | Increasing resistance of the malaria parasite to chloroquine and sulphadoxine-pyrimethamine — previously the most widely used antimalarial treatments — has prompted sixty-eight countries to change their national treatment protocols to incorporate the new and highly-effective artemisinin-based combination therapies or ACTs. unicef.org |
间歇假定性治疗包括为妊娠期妇女在怀孕三个月之后的每次预定产前检查时，不管是否有感染疟疾的症状，都提供至少两服抗疟疾药物，目前使用周效磺胺－乙胺嘧啶（SP）。 unicef.org | Intermittent preventive treatment involves providing pregnant women with at least two doses of an anti-malarial drug, currently sulphadoxine-pyrimethamine (SP), at each scheduled antenatal visit after the first trimester, whether they show symptoms of infection with malaria or not. unicef.org |
请浏览2-氨基-4-氟-6-苯氧基嘧啶市场分析报告总目录 chemblink.com | List of Reports Available for [...] 2-Amino-4-fluoro-6-phenoxypyrimidinechemblink.com |
成熟的海巴戟果分离为50%的水乙醇溶液，经【3H】胸腺嘧啶核苷分析，证明能刺激BALB/C小鼠胸腺细胞；因而推测海巴戟果能抑制小鼠Lewis肺癌的作用机制部分是由於刺激T-细胞的免疫功能所致。 int-tm.com | Mature Morinda citrifolia fruit is separated into 50% aqueous ethanol solution, the [ 3H ] thymidine analysis, shown to stimulate BALB/C mouse thymuscells;therefore hypothesized that Morinda citrifolia fruit can inhibit mouse Lewis lung cancer mechanism is in part due to the stimulation of T- cells immune function by. en.int-tm.com |
米诺地尔; 6-(1-哌啶基)-2,4-嘧啶二胺-3-氧化物 chemblink.com | 2,4-Diamino-6-piperidino-pyrimidine-3-oxide; 6-(1-Piperidinyl)-2,4-pyrimidinediamine-3-oxide; [...] Loniten; Regain; Rogaine chemblink.com |
采用N-甲基咪唑和氯丙基咪唑反应的方法制备得到了离子液体键合硅胶固定相,并利用该固定相中的咪唑环阳离子和被分析物之间存在的多重作用机理如疏水作用、静电吸引和排斥及氢键作用等,以纯水作为流动相,成功地分离了碱基(胞嘧啶、胸腺嘧啶、2-氨基嘧啶和6-氯鸟嘌呤)、酚类化合物(间氨基酚、间苯二酚和间硝基酚)以及3种药物化合物(盐酸吗啉呱、阿昔洛韦和头孢氨苄)。 chrom-china.com | N-methylimidazolium ionic liquid（IL）-modified silica was prepared with the reaction of 3-chloropropyl modified silica and N-methylimidazole using toluene as solvent. Based on the multiple interactions between N-methylimidazolium IL-modified silica and analytes such as hydrophobic interaction, electrostatic attraction, repulsion interaction, hydrogen-bonding, etc., the bases (cytosine, thymine, 2-aminopyrimidine and 6-chloroguanine), phenols (m-aminophenol, resorcinol and m-nitrophenol) and three pharmaceuticals (moroxydine hydrochloride, acyclovir and cephalexin hydrate) were separated successfully with only pure water as the mobile phase. chrom-china.com |
依匹唑; [...] 2-(5-甲氧基-3-甲基-1-吡嗪基)-4-甲氧基-6-甲基-嘧啶chemblink.com | 2-(5-Methoxy-3-methyl-1-pyrazinyl)-4-methoxy-6-methyl-pyrimidine chemblink.com |
海巴戟果汁与一些癌症化疗药共用，如多柔比星（Adria)、顺铂（CDDP）、5-氟尿嘧啶（5-Fu）和长春新碱（VCR)合用，可以延长患者的生存期和提高治疗效果；果汁中富含多糖物质（noni-ppt)，可延长负荷Lewis肺癌小鼠的生命，但不显示直接的细胞毒活性，其抗癌作用是通过免疫调节机制获得的。 int-tm.com | Morinda citrifolia fruit juice and some cancer chemotherapy drugs is common, [...] such as doxorubicin ( Adria ), cisplatin [...] ( CDDP), 5-fluorouracil ( 5-Fu) and [...]vincristine ( VCR ) combined, can prolong [...]the survival time and improve the treatment effect; fruit juices rich in polysacch aride substance (noni-ppt ), can extend the load Lewis lung cancer in mice life, but does not show a direct cytotoxic activity, its anticancer effects through immune regulation mechanism to obtain. en.int-tm.com |
主要产品 有阿昔洛韦（ Acyclovir [...] ）中间体（二乙酰阿昔洛韦、二乙酰鸟嘌呤、阿昔洛韦侧链）、四乙酰核糖、利巴韦林缩合物、次黄嘌呤和乙酰次黄嘌呤、腺嘌呤、胞苷、 6- 氯嘌呤核苷、 6- [...] 氯嘌呤、 6- 氯鸟嘌呤、 N4 - 乙酰胞嘧啶等核苷类及核苷酸类相关产品；生产技术指标先进，产品质量达到国际、国家级行业标准要求。 beiyangchem.com | Main products include Acyclovir intermediates (Diacetyl acyclovir, Diacetyl guanine, Acyclovir side chain), Tetraacetyl ribose, 2,3,5-Tri-O-triacetyl-beta-D-ribofuranosyl-1,2,4-triazole-3-methyl carboxylate, Hypoxanthine and Acetyl Hypoxanthine, Adenine, Cytidine, 6-Chloropurine nucleoside, [...] 6-Chloropurine, 6-Chloroguanine, [...] 6-Hydroxypurine, N4-Acetyl cytosine, etc. The unique [...]production technology and excellent quality [...]control system guarantee the factory offering top grade products and first class technical service. beiyangchem.com |
Ectoin四氢嘧啶保护细胞和刺激细胞组织的再生。 beyorgbeauty.com | The stress molecule Ectoin protects the cells and stimulates the regeneration of cell tissue. beyorgbeauty.com |
请浏览3-[(4-氨基-2-甲基-5-嘧啶基)甲基 ]-4-甲基-5- [2-(磷酰氧基)乙基 ]噻唑鎓市场分析报告总目录 chemblink.com | List of Reports Available for 3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-4-methyl-5- [2-(phosphonooxy)ethyl]thiazolium chemblink.com |
在磺胺乙胺嘧啶仍然具有预防药物 疗效的高传播地区，建议婴儿间歇预防性治疗是在婴儿出生后第一年里的扩大免 疫方案常规问诊中，注射 3 次单剂量磺胺乙胺嘧啶。 daccess-ods.un.org | Intermittent preventive treatment in infants, using [...] a single dose of [...] sulfadoxine pyrimethamineadministered three times during the first year of life at routine expanded programme on immunization visits, is recommended for areas of high transmission where sulfadoxine pyrimethamine still remains effective [...]as a preventive medicine. daccess-ods.un.org |
天然植物中有效成分的萃取是化学研究的重要内容，这方面微波萃取法也显示了独特的优点，已见于文献的研究报告有：迷迭香和薄荷中含有迷迭香或薄荷油混合物的提取，蔬菜类植物中吡咯双烷基生物碱，不同植物中的嘧啶糖甙、棉子酚和生物碱的提取，粮食和牛奶中维生素B的提取，植物中的香精香料，中药中的重楼皂甙的提取。 shcsjxcn.com | Active ingredients of natural plant extract is an important chemical research in this area microwave-assisted extraction method also showed the unique advantages of studies have been found in the literature are: rosemary and mint in a mixture containing rosemary or peppermint extract , vegetable plants in the [...] two-alkyl pyrrole alkaloids from [...] different plants of thepyrimidine glycosides, phenols [...]and alkaloids cotton seed extract, [...]food and milk in the extraction of vitamin B, plants in the flavors and fragrances, traditional Chinese medicine in the re-RPS extraction. shcsjxcn.com |
竞争性酶联免疫反应，用于定量检测奶类、肉类和肾脏中磺胺二甲嘧啶以及定性检测肉类和肾脏中磺胺二甲嘧啶含量（不适合于兔样品）。 r-biopharmrhone.com | Sulfamethazin is a competitive enzyme immunoassay for the quantitative analysis of sulfamethazine in milk, meat and kidney and for the qualitative analysis of sulfamethazine in meat and kidney (not from rabbit). r-biopharmrhone.com |
处方类阿片 丁丙诺啡、可待因、右丙氧芬、芬太尼、氢可酮、氢吗 啡酮、美沙酮、吗啡、羟考酮、哌替啶、suboxone、 subutex。 daccess-ods.un.org | Prescription opioids Buprenorphine, codeine, dextropropoxyphene, fentanyl, hydrocodone, hydromorphone, methadone, morphine, oxycodone, pethidine, suboxone, subutex. daccess-ods.un.org |
欧盟代表团对以下农药/商品组合的最高残留限量表达了保留意见：戊唑醇（莴苣 [...] 头）；乙酰甲胺磷/甲胺磷（稻米）；噻螨酮（干啤酒花，绿茶，红茶(红茶，发酵茶和干 茶)）；戊唑醇（鲜食葡萄，干葡萄，桃(包括欧盟层面的油桃)，苹果，梨，青椒，樱桃 [...] 和杏）；吡唑醚菌酯（柑橘，油籽(除花生外)）；螺虫乙酯（可食用内脏(哺乳动物)）；啶虫脒（青葱和梅子）以及吡唑萘菌胺。 codexalimentarius.org | The Delegation of the European Union expressed its reservation on a number of MRLs proposed for the following pesticide / commodity combinations: tebuconazole (lettuce, head); acephate / methamidophos (rice); hexythiazox (hops, dry and tea, green, black (black, fermented and dried)); tebuconazole (table grapes, dried grapes, peaches (includes nectarines at EU level), apples, pears, peppers, cherries and apricots); pyraclostrobin (papaya, citrus, [...] oilseeds (except peanuts)); spirotetramat (edible offal [...] (mammalian));acetamiprid (spring onions [...]and plums) and isopyrazam. codexalimentarius.org |
欧盟代表团对于以下农药/商品组合的最高残留限量建议表达了保留意见：对于除 [...] 虫脲的总体保留意见，因为该化合物在欧盟正在接受评估；具体保留意见包括：桃子、 [...] 李子和青椒的建议值；噻螨酮（草莓）；醚菊酯（葡萄）；麦草畏（大豆）；啶虫脒（欧芹(除菠菜外的叶类蔬菜)），以及粉唑醇（葡萄干(无核葡萄干、葡萄干和小葡萄干) [...]和葡萄）。 codexalimentarius.org | The Delegation of the European Union expressed its reservation on the following proposals for MRLs for pesticide / commodity combinations: general reservation on diflubenzuron as the evaluation of this compound was ongoing in the EU and specific reservations for the proposals for peaches, plums and peppers; hexythiazox for [...] strawberries; etofenprox for grapes; dicamba [...] for soybeans;acetamiprid for scarole (leafy [...]vegetables except spinach) and flutriafol [...]for dried grapes (= currants, raisins and sultanas) and grapes. codexalimentarius.org |
氨苯蝶啶和具有相似化学结构或相似生物作用的其他物质。 unesdoc.unesco.org | acetazolamide, amiloride, bumetanide, canrenone, chlortalidone, etacrynic acid, furosemide, indapamide, metolazone, spironolactone, thiazides (e.g. bendroflumethiazide, chlorothiazide, hydrochlorothiazide), triamterene and other substances with a similar chemical structure or similar biological effect(s). unesdoc.unesco.org |
显然，这是DNA中嘌呤碱与密啶碱的氮原于配位；Au(III)的类似配合物，原则上能抑制细胞分裂，表明Au(III)配合物可能具有抗癌特性；人们也知道硫代苹果酸金(I)能阻止绵羊淋巴细胞中DNA的合成。 scgfx.com | Obviously, this is the DNA purine [...] alkali and dense,totally original at [...]the nitrogen coordination; Au (III) of similar complexes, [...]in principle can restrain the cell division, the results show that the Au (III) complexes may have cancer-fighting properties; People also know the content and malic acid gold (I) can stop the sheep in the synthesis of DNA lymphocytes. scgfx.com |
三价铬和六价铬分别以吡啶-2,6-二羧酸(PDCA)和1,5-二苯卡巴肼(DPC)作为络合剂在柱前和柱后进行衍生化,分别在紫外和可见波长下采用紫外检测器进行检测,灵敏度高,基体干扰小。 chrom-china.com | Cr(III) and Cr(VI) were derivatized with 2,6-pyridinedicarboxylic acid (PDCA) and 1,5-diphenyl-carbazide (DPC), and detected by an ultraviolet-visible (UV-Vis) detector at UV and visible wavelengths, respectively. chrom-china.com |
e.g. bendroflumethiazide，chlorothiazide，hydrochlorothiazide）/噻嗪类 （如苄氟噻嗪、氯噻嗪、氢氯噻嗪）；triamterene/氨苯蝶啶；和具有相似化学结构 或相似生物作用的其他物质（drosperinone/曲螺酮和 pamabrom/帕马溴以及局部使用 的 dorzolamide/和噻吗洛尔 和 brinzolamide/布林佐胺不属于禁用物质，除外）。 unesdoc.unesco.org | Acetazolamide, amiloride, bumetanide, canrenone, chlorthalidone, etacrynic acid, furosemide, indapamide, metolazone, spironolactone, thiazides (e.g. bendroflumethiazide, chlorothiazide, hydrochlorothiazide), triamterene, and other substances with a similar chemical structure or similar biological effect(s) (except drosperinone, pamabrom and topical dorzolamide and brinzolamide which are not prohibited). unesdoc.unesco.org |
结果表明,柱净化后无明显的基质效应,嘧霉胺、嘧菌胺和嘧菌环胺在1～20 μg/L内相关系数可达0.9990以上,具有良好的线性关系;每种杀菌剂选择两个离子对,其中一组用于定量:嘧霉胺m/z 200.1/107.1,嘧菌胺m/z 224.0/106.0及嘧菌环胺m/z 226.0/108.1;另一组用于确证:嘧霉胺m/z 200.1/183.1,嘧菌胺m/z 224.0/131.1和嘧菌环胺m/z 226.0/133.1。 chrom-china.com | The linear range of the method was 1~20 μg/L, with the correlation [...] coefficient (r2) over [...] 0.9990. The transitions of the precursor ions to two selected product ions were involved, in which one group for quantification werem/z 200.1/107.1 for pyrimethanil, m/z 224.0/106.0 for mepanipyrim and m/z 226.0/108.1 for cyprodinil, and the other group for identification were m/z 200.1/183.1 for pyrimethanil, m/z 224.0/131.1 for mepanipyrim and m/z 226.0/133.1 [...]for cyprodinil, respectively. chrom-china.com |
这款去头屑洗发水内含阳离子护理剂，在Carbopol® Aqua SF-1聚合物的作用下，表现出ZPT（硫氧吡啶锌）和硅氧烷出色的长效悬浮和稳定性能。 cn.lubrizol.com | This anti-dandruff shampoo which contains a cationic conditioner demonstrates the excellent long-term suspension and stabilization of ZPT(Zinc Pyrithione) and silicone provided by Carbopol® Aqua SF-1 Polymer. lubrizol.com |
洳舞钴飨偈惋镲专业憷1991掖沔开设为飨偈惋镲专业燮肜躞瞩毕业哝，瞍啶氧渫颌区掬会钴飨偈悬术煅瞀钴完给朽SOC孙设耖衙瞩耢椹钴是咪。 china.mokpo.ac.kr | Established in 1991, our department of civil engineering has been playing important role of supplying civil engineering human resources in the southwest regional community and constructing social overhead capital producing the graduate students. eng.mokpo.ac.kr |
GNT Pharma的新型候选药物和资料均源自经临床验证的药物——阿斯匹林和柳氮磺吡啶——这些药物在干预脑细胞损伤和炎症方面显现出了令人鼓舞的有效性和安全性。 tipschina.gov.cn | Novel drug candidates and libraries of GNT Pharma are derived from clinically proven drugs -- aspirin and sulfasalazine -- that revealed promising efficacy and safety for the intervention of brain cell injury and inflammation. tipschina.gov.cn |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。