Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-149244	N/A	Impurity
	Cefprozil (Z)-Isomer Impurity 44
	C4X-149245	N/A	Impurity
	Cefprozil Impurity 45
	C4X-149246	120709-09-3	Impurity
	Cefprozil Impurity 46
	C4X-149247	N/A	Impurity
	Cefprozil Impurity 47
	C4X-149248	N/A	Impurity
	Cefprozil (Z)-isomer Impurity 48
	C4X-149249	N/A	Impurity
	Cefprozil Impurity 49
	C4X-149250	N/A	Impurity
	Cefprozil Impurity 50
	C4X-14927	N/A	Impurity
	Cefprozil EP Impurity G
	C4X-14929	N/A	Impurity
	Cefprozil EP Impurity I
	C4X-149310	N/A	Impurity
	Naloxone Impurity 10