磷酸西他列汀

磷酸西他列汀

sitagliptin phosphate

654671-78-0;847445-79-8

C₁₆H₁₈F₆N₅O₅P

505.3088

磷酸西他列汀(降糖药); 7-[(3R)-3-氨基-1-氧代-4-(2,4,5-三氟苯基)丁基]-5,6,7,8-四氢-3-三氟甲基-1,2,4-三唑并[4,3-a]吡嗪磷酸盐; 4-氧代-4-(3-三氟甲基-5,6-二氢(1,2,4)三唑并[4,3-a]吡嗪-7(8H)-基)-1-(2,4,5-三氟苯基)丁-2-胺磷酸盐

sitagliptin phosphate intermediates; 7-[(3R)-3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine phosphate; (2R)-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-amine phosphate; 7-[(3R)-3-Amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine-phosphate

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529.9°C at 760 mmHg

274.3°C

2.59E-11mmHg at 25°C

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