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磷酸西格列汀中間體 Sitagliptin Phosphate Monohydrate Intermediates
 CAS NO.
4-氧代-4-[3-(三氟甲基)-5,6-二氫-[1,2,4]三唑并[4,3-A]吡嗪-7-(8H)-基]-1-(2,4,5-三氟苯基)-2-丁酮 4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one 764667-65-4
(2Z)-4-氧代-4-[3-(三氟甲基)-5,6-二氫-[1,2,4]三唑并[4,3-a]吡嗪-7(8H)-基]-1-(2,4,5-三氟苯基)丁-2-烯-2-胺 (2Z)-4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-yl]-1-(2,4,5-trifluorophenyl)but-2-en-2-amine 767340-03-4
3-氨基-1-[3-(三氟甲基)-5,6,7,8-四氫-1,2,4-三唑并[4,3-a]吡嗪-7-基]-4-(2,4,5-三氟苯基)丁-1-酮 3-Amino-1-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-1-butanone 823817-56-7
 
格列喹酮中間體 Gliquidone Intermediate
 CAS NO.
4-[2-(3,4-二氫-7-甲氧基-4,4-二甲基-1,3-二氧代-2(1H)-異喹啉基)乙基]苯磺酰胺 4-(2-(3,4-dihydro-7-methoxy-4,4-dimethyl-1,3-dioxo-2(1h)-isoquinolinyl)ethyl)benzenesulfonamide 33456-68-7
 
塞來(lái)昔布中間體 Celecoxib Intermediate
 CAS NO.
對(duì)肼基苯磺酰胺鹽酸鹽 4-Hydrazinobenzene-1-sulfonamide hydrochloride 17852-52-7
 
琥珀酸曲格列汀中間體 Trelagliptin succinate Intermediates
 CAS NO.
2-[(6-氯-3-甲基-2,4-二氧代-3,4-二氫-1(2H)-嘧啶基)甲基]-4-氟苯甲腈 2-((6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile 865759-24-6
2-[[6-[(3R)-3-氨基-1-哌啶基] -3-甲基-2,4-二氧代-3,4-二氫-1(2H)-嘧啶基]甲基]-4-氟苯甲腈(曲格列汀) (R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile(Trelagliptin) 865759-25-7