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CAS号25716-33-0 2-氨基-7-乙基-4(3H)-哌啶酮 | CAS号25716-32-9 4(1H)-Pteridino... | CAS号611-55-2 2-氨基-6,7-二甲基-4-... | CAS号70-55-3 对甲苯磺酰胺 | CAS号13040-58-9 7-Methylpterin | CAS号708-75-8 2-氨基-6-甲基蝶啶-4(3H)-酮 | CAS号2236-60-4 2-氨基-4-羟基蝶啶 | CAS号22150-76-1 L-生物喋呤合成工艺路线路线简述
- 合成目标产物 2,4,5-Triamino-6-Hydroxypyrimidine Sulfate 主要起始原料 2,4-Diamino-6-Hydroxy-5-Nitrosopyrimidine
- (文献来源)合成步骤主要原料 2,4-Diamino-6-Hydroxy-5-Nitrosopyrimidine
专利信息
专利号:WO-2011000481-A1
优先权日:2009-07-02
标 题 :Synthesis of pyrazine derivates
发明人:IGNATYEV NIKOLAI MYKOLA; SHEREMETEV ALEXEI B; ALEXANDROVA NATALIA S
权利人:MERCK PATENT GMBH; IGNATYEV NIKOLAI MYKOLA; SHEREMETEV ALEXEI B; ALEXANDROVA NATALIA S
摘要:The present invention relates to a method for producing pyrazine derivates, wherein the reaction medium comprises at least one ionic liquid, and to the use of ionic liquids for producing pyrazine derivates.
专利号:US-9266889-B2
优先权日:2011-03-25
标题:Composition, synthesis, and use of new substituted pyran and pterin compounds
发明人:BASU PARTHA; PIMKOV IGOR
权利人:UNIV HOLY GHOST DUQUESNE
摘要:The present invention relates to substituted pterin compounds, their synthesis and use. In particular, the present invention relates to a new precursor compound and its analogs for synthesizing a new substituted pterin compound and its analogs. These new compounds are particularly suitable for treating molybdenum cofactor deficiency.
专利号:US-3505329-A
优先权日:1968-02-06
标题 :Process for the synthesis of biopterin
发明人:WEINSTOCK JOSEPH
权利人:SMITHKLINE CORP
专利号:DE-3853711-T2
优先权日:1987-11-30
标 题:Intermediates for the synthesis of 5,6,7,8-tetrahydro-L-erythro-biopterin and its derivatives.
专利号:US-8946450-B2
优先权日:2011-03-25
标题:Composition, synthesis, and use of new substituted pyran and pterin compounds
专利号:EP-2615088-A1
优先权日:2011-03-25
标题:Composition, synthesis and use of new substituted pyran and pterin compounds