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Sitagliptin EP Impurity B
(R)-3-amino-4-(2,5-difluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one
QCC Cat No.:QS072002
CAS No.:486460-31-5;1345822-87-8(H3O4P salt)
Mol. Formula:C16H16F5N5O
Mol. Weight:389.32
Warning:The form of the product salt may be different from the official website, please consult your local agent for details.
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