欧盟法规
C&L通报上下游产品
4-chloro-3-nitropyridinetert-butyl 4-(3-nitropyridin-4-yl)piperazine-1-carboxylate H-pyrrolo[3,2-b]pyridin-7-yl)-piperazine-1-carboxylic acid tert-butyl ester4-(3-phenylsulfanyl-1H-pyrrolo[3,2-b]pyridin-7-yl)-piperazine-1-carboxylic acid tert-butyl ester H-pyrrolo[3,2-b]pyridin-7-yl)-piperazine-1-carboxylic acid tert-butyl ester4-(3-benzenesulfonyl-1H-pyrrolo[3,2-b]pyridin-7-yl)-piperazine-1-carboxylic acid tert-butyl ester 3-nitro-4-phenoxypyridine 📜Dipotassium Hydrogenphosphate,4-氯-3-硝基吡啶置于potassium Fluoride体系中,用 二甲基亚砜 用作溶剂,化学反应生成4-氟-3-硝基吡啶
参考文献:Substituted 1H-Pyrimido[1,2-A-]-Pyrido[3,4-E]Pyrazine 6 Oxides
标题:Substituted 1H-Pyrimido[1,2-A-]-Pyrido[3,4-E]Pyrazine 6 Oxides
摘要:本公开涉及以下化合物的公式:##str1##或其药学上可接受的盐,其中r.Sup.1和r.Sup.2独立地选自氢,卤素,C.Sub.1-C.Sub.6烷基和c.Sub.1-C.Sub.6烷氧基的类,R.Sup.3和r.Sup.4独立地为氢或c.Sub.1-C.Sub.6烷基,或r.Sup.3和r.Sup.4可一起是一个##str2##组,其中n为0到4的整数;并且x,Y和z独立地为--Ch--或--N.Dbd.,但其中仅有一个x,Y或z必须为--N.Dbd..本公开进一步涉及含有这种化合物的药物组合物以及将这种化合物和组合物用作抗厌氧菌剂的用途.
海关参考信息
- 2933310010-吡啶
2904209090-其他仅含硝基或亚硝基衍生物
2939800000-其他生物碱 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
- 详情请参考:📖 海关编码查询和海关进出口税则
专利信息
专利号:US-8362019-B2
优先权日:2008-02-01
标 题:Synthesis and anti-proliferative effect of substituted imidazo[4,5-b]pyrazine compounds
发明人:WINFIELD LEYTE L
权利人:SPELMAN COLLEGE; WINFIELD LEYTE L
摘要:This invention provides for compounds, compositions, and methods that involve anti-proliferative and anti-neoplastic activity in cancer cells. In particular, a series of benzimidazole, purine, imidazopyridine, and imidazopyrizine compounds having selected substitution patterns are disclosed, and the activity of various subject compounds is demonstrated. In particular, the disclosure provides for substituted imidazo[4,5-b]pyrazine compounds having the general formula n ntheir salts, pharmaceutical compositions, and methods of treatment using the subject compounds and compositions.
专利号:US-2012095009-A1
优先权日:2008-02-01
标题 :Synthesis and anti-proliferative effect of benzimidazole derivatives
专利号:US-2012095037-A1
优先权日:2008-02-01
标题:Synthesis and anti-proliferative effect of benzimidazole derivatives
专利号:US-8334302-B2
优先权日:2008-02-01
标题:Synthesis and anti-proliferative effect of substituted imidazo[4,5-b]pyridine compounds