Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-11555	N/A	Impurity
	Sitafloxacin Isomer Impurity (RRR)
	C4X-115550	N/A	Impurity
	Sitafloxacin Dechloro Impurity Hydrochloride
	C4X-115551	127254-10-8(Free Base)	Impurity
	Sitafloxacin Isomer Impurity 9(RRS)Hydrochloride
	C4X-115553	1933694-45-1	Impurity
	Sitafloxacin impurity 53
	C4X-115554	N/A	Impurity
	Sitafloxacin impurity 54
	C4X-115555	N/A	Impurity
	Sitafloxacin impurity 55
	C4X-115556	N/A	Impurity
	Sitafloxacin impurity 56
	C4X-115557	N/A	Impurity
	Sitafloxacin impurity 57
	C4X-115558	N/A	Impurity
	Sitafloxacin impurity 58
	C4X-115559	1542764-78-2	Impurity
	Sitafloxacin impurity 59