Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-104632	N/A	Impurity
	Trelagliptin Impurity 32
	C4X-104633	N/A	Impurity
	Trelagliptin Impurity 33
	C4X-104634	1917324-13-0	Impurity
	Trelagliptin Impurity 34
	C4X-104635	1029877-94-8	Impurity
	Trelagliptin Impurity 35 1/4Succinate
	C4X-104636	N/A	Impurity
	Trelagliptin Impurity 36
	C4X-104637	N/A	Impurity
	Trelagliptin Impurity 37
	C4X-104638	N/A	Impurity
	Trelagliptin Impurity 38
	C4X-104639	N/A	Impurity
	Trelagliptin Impurity 39
	C4X-10464	2206135-35-3	Impurity
	Trelagliptin Impurity 4
	C4X-104640	N/A	Impurity
	Trelagliptin Impurity 40