| 英文同义词 | 8-[(3R)-3-aminopiperidin-1-yl]-1-{[4-(2-{[2-({8-[(3R)-
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)q
uinazolin-4-yl]methyl}pentyl)quinazolin-2-yl]meth
yl}-7-(but-2-yn-1-yl)-3-methyl-2,3,6,7-tetrahydro-1
H-purine-2 6-dione;LigliptinDimerImpurity6;1H-Purine-2,6-dione, 8-[(3R)-3-amino-1-piperidinyl]-1-[[4-[2-[[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]-4-quinazolinyl]methyl]pentyl]-2-quinazolinyl]methyl]-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl- |
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