Delafloxacin Impurity 3
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- CAS號:
- 2097714-12-8
- 英文名:
- Delafloxacin Impurity 3
- 英文別名:
- Drafloxacin Impurity 3;Delafloxacin Impurity 3;Drafloxacin Impurity 15;Delafloxacin Impurity 26;1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)quinolin-4(1H)-one;4(1H)-Quinolinone, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6-fluoro-7-(3-hydroxy-1-azetidinyl)-;Delafloxacin Impurity 3Q: What is
Delafloxacin Impurity 3 Q: What is the CAS Number of
Delafloxacin Impurity 3;1-(6-amino-3,5-difluoropyridin-2-yl)-6,8-difluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
- 中文名:
- Delafloxacin Impurity 3
- 中文別名:
- 德拉沙星雜質(zhì)3;德拉沙星雜質(zhì)26;德拉沙星雜質(zhì)18;德拉沙星雜質(zhì)15;德拉福沙星雜質(zhì)3
- CBNumber:
- CB03127089
- 分子式:
- C17H12ClF3N4O2
- 分子量:
- 396.75
- MOL File:
- 2097714-12-8.mol
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Delafloxacin Impurity 3化學性質(zhì)
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沸點:
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632.7±55.0 °C(Predicted)
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密度:
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1.687±0.06 g/cm3(Predicted)
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酸度系數(shù)(pKa):
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13.70±0.20(Predicted)
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CAS 數(shù)據(jù)庫:
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2097714-12-8
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Delafloxacin Impurity 3性質(zhì)、用途與生產(chǎn)工藝
自從近40年前引入了萘啶酮酸(nalidixicacid)以來,喹諾酮抗菌素一直在抗菌素中占據(jù)著突出的地位。尤其是6-氟喹諾酮(例如環(huán)丙沙星),其在感染治療中的作用不斷增大,原因在于其應(yīng)用的廣譜性。德拉沙星為具有抗革蘭氏陽性有機體包括甲氧西林易感的金黃色葡萄球菌(methicillin-susceptibleSaureus)和MRSA的出色抗菌活性的6-氟喹諾酮抗菌素。當前它正處于II期臨床試驗階段。德拉沙星最初是由WakunagaPharmaceuticals和AbbottLaboratories開發(fā)研制,隨后Rib-XPharmaceuticals,Inc被授予許可。
德拉沙星的合成最初是按照AbbottLaboratories進行,其中的關(guān)鍵步驟是在官能化的喹諾酮1(脫氯喹諾酮)的8位進行選擇性氯化。該工藝會產(chǎn)生德拉沙星雜質(zhì)3。
Delafloxacin Impurity 3
上下游產(chǎn)品信息
上游原料
下游產(chǎn)品
Delafloxacin Impurity 3
生產(chǎn)廠家
2097714-12-8, Delafloxacin Impurity 3 相關(guān)搜索:
- 雜質(zhì)對照品
- 對照品-雜質(zhì)對照品
- 德拉沙星雜質(zhì)26
- 德拉沙星雜質(zhì)18
- 德拉沙星雜質(zhì)15
- 德拉沙星雜質(zhì)3
- 德拉福沙星雜質(zhì)3
- 2097714-12-8
- Drafloxacin Impurity 15
- Drafloxacin Impurity 3
- Delafloxacin Impurity 26
- 1-(6-amino-3,5-difluoropyridin-2-yl)-8-chloro-6-fluoro-7-(3-hydroxyazetidin-1-yl)quinolin-4(1H)-one
- Delafloxacin Impurity 3Q: What is
Delafloxacin Impurity 3 Q: What is the CAS Number of
Delafloxacin Impurity 3
- 4(1H)-Quinolinone, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6-fluoro-7-(3-hydroxy-1-azetidinyl)-
- Delafloxacin Impurity 3
- 1-(6-amino-3,5-difluoropyridin-2-yl)-6,8-difluoro-7-(3-hydroxyazetidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid