- 中文名
- 8-((R)-3-氨基哌啶-1-基)-1-((4-((2-((8-((R)-3-氨基哌啶-1-基)-7-(丁-2-炔-1-基)-3-甲基-2,6-二氧代-2,3,6,7-四氢-1H-嘌呤-1-基)甲基)-4-甲基-1,4-二氢喹唑啉-4-基)甲基)喹唑啉-2-基)甲基)-7-(丁-2-炔-1-基)-3-甲基-3,7-二氢-1H-嘌呤-2,6-二酮
- 英文名
- Linagliptin Methyldimer
- CAS号
- 1418133-47-7
- 分子式
- C50H56N16O4
- 分子量
- 945.08
- 中文别名
- 利格列汀甲基二聚体; 利格列汀杂质T; 利拉利汀二聚体杂质; 利格列汀二聚体; 利格列汀二聚体杂质2; 利格列汀杂质04
- 英文别名
- 8-((R)-3-Aminopiperidin-1-yl)-1-((4-((2-((8-((R)-3-aminopiperidin-1-yl)-7-(but-2-yn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)methyl)-4-methyl-1,4-dihydroquinazolin-4-yl)methyl)quinazolin-2-yl)methyl)-7-(but-2-yn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione; 8-[(3R)-3-Amino-1-piperidinyl]-1-[(4-{[2-({8-[(3R)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl}methyl)-4-methyl-1,4-dihydro-4-quinazolinyl]methyl}-2-quinazolinyl)methyl]-7-(2-butyn-1-yl)-3-methyl-3,7-dihydro-1H-purine-2,6-dione; Linagliptin Impurity 24; Linagliptin Dimer Impurity 2; LinagliptinMethyldimer; Linagliptin impurity 19; 8-[(3R)-3-Amino-1-piperidinyl]-1-[[4-[[2-[[8-[(3R)-3-amino-1-piperidinyl]-7-(2-butyn-1-yl)-2,3,6,7-tetrahydro-3-methyl-2,6-dioxo-1H-purin-1-yl]methyl]-1,4-dihydro-4-methyl-4-quinazolinyl]methyl]-2-quinazolinyl]methyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione; 8-[(3R)-3-aminopiperidin-1-yl]-1-[[4-[[2-[[8-[(3R)-3-amino-1-piperidinyl]-7-but-2-ynyl-3-methyl-2,6-dioxopurin-1-yl]methyl]quinazolin-4-yl]methyl]-4-methyl-1H-quinazolin-2-yl]methyl]-7-but-2-ynyl-3-methylpurine-2,6-dione; Linagliptin Impurity T; Linagliptin impurity 04
