Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-104629	1917324-15-2	Impurity
	Trelagliptin Impurity 29
	C4X-10463	N/A	Impurity
	Trelagliptin Impurity 3
	C4X-104630	850649-61-5	Impurity
	Trelagliptin Impurity 30
	C4X-104631	N/A	Impurity
	Trelagliptin Impurity 31
	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