853029-57-9 (利格列汀杂质A,Linagliptin Impurity A)

CAS号:
853029-57-9
中文名称:
利格列汀杂质A
英文名称:
Linagliptin Impurity A
分子式:
C20H17BrN6O2
分子量:
453.29

利格列汀杂质A(853029-57-9)名称与标识符

名称

中文别名:
利拉利汀母核;8-溴-7-(2-丁炔)-3-甲基-1-((4-甲基喹唑啉-2-基)甲基)-黄嘌呤;8-溴-7-(2-丁炔-1-基)-3,7-二氢-3-甲基-1-((4-甲基-2-喹唑啉基)甲基)-1H-嘌呤-2,6-二酮;8-溴-7-(2-丁炔-1-基)-3,7-二氢-3-甲基-1-[(4-甲基-2-喹唑啉基)甲基]-1H-嘌呤-2,6-二酮;8-溴-7-丁炔-3-甲基-1-(4-甲基-喹唑啉-2-甲基)-3,7-二氢-嘌呤-2,6-二酮;利格列汀母核;利格列汀杂质A;
英文别名:
8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione;8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione;8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1-((4-methylquin-azolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione;8-bromo-7-(but-2-ynyl)-3-methyl-1-((4-methylquinazolin-2-yl)methyl)-1H-purine-2,6(3H,7H)-dione;8-BROMO-7-BUT-2-YNYL-3-METHYL-1-(4-METHYL-QUINAZOLIN-2-YLMETHYL)-3,7-DIHYDRO-PURINE-2,6-DIONE;1-[(4-methyl-quinazolin-2-yl)methyl]-3-m;1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(but-2-ynyl)-8-bromo-xanthine;1H-Purine-2,6-dione,8-bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl];2-bromo-1-(but-2-ynyl)-4-methyl-6-((4-methylquinazolin-2-yl)methyl)-1H-imidazo[4,5-b]pyridine-5,7-(4H,6H)-dione;X4789;RCZJXCXNYGHNSR-UHFFFAOYSA-N;1-[(4-Methylquinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-bromoxanthine;8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-3,7-dihydro-1H-pu;Linagliptin Impurity A;1H-Purine-2,6-dione, 8-bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]- (9CI);8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dione (ACI);1-[(4-methyl-quinazolin-2yl) methyl]-3-methyl-7-(2-butyn-1-yl)-8-Bromo-xanthine;SY030372;1H-Purine-2,6-dione, 8-bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-;8-bromo-7-(but-2-ynyl)-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione;8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-1H-purine-2,6-dion;8-bromo-7-but-2-ynyl-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]purine-2,6-dione;J-519398;8-bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1-((4-methyl-2-quinazolinyl)methyl)-1h-purine-2,6-dione;1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-bromoxanthine;MFCD18642578;BCP11833;AKOS016004953;1-[(4-Methylquinazolin-2-yl)methyl]-3-methyl-7-(2-butin-1-yl)-8-bromoxanthine;853029-57-9;CS-M2881;SCHEMBL3919837;2TT35GNF2G;NS00007818;DA-19419;AC-23922;1-[(4-methyl-quinazolin-2-yl)methyl]-3-methyl-7-(2-butyn-1-yl)-8-bromo xanthine;8-Bromo-7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione;8-BROMO-7-(BUT-2-YN-1-YL)-3-METHYL-1-[(4-METHYLQUINAZOLIN-2-YL)METHYL]PURINE-2,6-DIONE;1H-Purine-2,6-dione,8-bromo-7-(2-butynyl)-3,7-dihydro-3-methyl-1-[(4-methyl-2-quinazolinyl)methyl]-;KG-0209;DTXSID00647176;F19248;C20H17BrN6O2;8-bromo-7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione;

标识符

MDL:
MFCD18642578
InChIKey:
RCZJXCXNYGHNSR-UHFFFAOYSA-N
Inchi:
1S/C20H17BrN6O2/c1-4-5-10-26-16-17(24-19(26)21)25(3)20(29)27(18(16)28)11-15-22-12(2)13-8-6-7-9-14(13)23-15/h6-9H,10-11H2,1-3H3
SMILES:
O=C1N(CC2N=C(C)C3C(=CC=CC=3)N=2)C(=O)N(C)C2N=C(N(C1=2)CC#CC)Br

利格列汀杂质A(853029-57-9)物化性质

实验特性

  • LogP : 1.98240
  • PSA : 87.60000
  • 沸点 : 558.8±60.0 °C at 760 mmHg
  • 熔点 : No data available
  • 蒸气压 : No data available
  • 闪点 : 291.8±32.9 °C
  • 颜色与性状 : No data avaiable
  • 密度 : 1.55

计算特性

  • 精确分子量 : 452.06000
  • 氢键供体数量 : 0
  • 氢键受体数量 : 5
  • 可旋转化学键数量 : 3
  • 同位素质量 : 452.05964g/mol
  • 重原子数量 : 29
  • 复杂度 : 735
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 2.9
  • 拓扑分子极性表面积 : 84.2

利格列汀杂质A(853029-57-9)海关数据

海关编码:
2933990090
海关数据:

中国海关编码:

2933990090

概述:

2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素:

品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期

Summary:

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

利格列汀杂质A(853029-57-9)生产方法和用途

用途:
利拉利汀中间体。

利格列汀杂质A(853029-57-9)推荐厂家 更多厂家(118)

公司名称手机号/电话联系人QQ微信询单
安徽德信佳生物医药有限公司 13256411227
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湖北实顺生物科技有限公司 15107128801
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上海源叶生物科技有限公司 15026964105
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南通润丰石油化工有限公司 19952847550
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深圳菲斯生物科技有限公司 18925202235周美娇 2850179284
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湖北摆渡化学有限公司 13517219350
13517219350
彭星 1400878899
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湖北扬信医药科技有限公司 13092795037
0714-3996388
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湖北瑞诺医药科技有限公司 13165688766汪经理 3008058303
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湖北扬信医药科技有限公司 18071854684
0714-3999001
程舒畅 2885409691
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利格列汀杂质A(853029-57-9)合成路线

合成路线:1 步
反应条件:
参考文献:
8-(3-(R)-Aminopiperidin-1-yl)-7-but-2-ynyl-3-methyl-1-(4-methyl-quinazolin-2-ylmethyl)-3,7-dihydropurine-2,6-dione (BI 1356), a Highly Potent, Selective, Long-Acting, and Orally Bioavailable DPP-4 Inhibitor for the Treatment of Type 2 Diabetes
Eckhardt, Matthias; et al, Journal of Medicinal Chemistry, 2007, 50(26), 6450-6453
合成路线:2 步
反应条件:
参考文献:
Identification, isolation, characterization, and UHPLC quantification of potential genotoxic impurities in linagliptin
Huang, Yiwen; et al, Journal of Separation Science, 2018, 41(21), 3985-3994
合成路线:2 步
反应条件:
参考文献:
Synthesis and characterization of process-related impurities of antidiabetic drug linagliptin
Huang, Yiwen; et al, Molecules, 2016, 21(8), 1041/1-1041/10
合成路线:2 步
反应条件:
参考文献:
Selective inhibitors of fibroblast activation protein (FAP) with a xanthine scaffold
Jansen, Koen; et al, MedChemComm, 2014, 5(11), 1700-1707
合成路线:2 步
反应条件:
参考文献:
Process Development and Optimization of Linagliptin Aided by the Design of Experiments (DoE)
Wang, Hailong; et al, Organic Process Research & Development, 2022, 26(12), 3254-3264