Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-182663	N/A	Impurity
	Iguratimod Impurity 63
	C4X-182664	N/A	Impurity
	Iguratimod Impurity 64
	C4X-182665	N/A	Impurity
	Iguratimod Impurity 65
	C4X-182666	N/A	Impurity
	Iguratimod Impurity 66
	C4X-182668	N/A	Impurity
	Lguratimod Impurity 68
	C4X-182669	N/A	Impurity
	Iguratimod Impurity 69
	C4X-18267	N/A	Impurity
	Iguratimod Impurity 7
	C4X-182671	N/A	Impurity
	Iguratimod Impurity 71
	C4X-182672	N/A	Impurity
	Iguratimod Impurity 72
	C4X-182673	N/A	Impurity
	Iguratimod Impurity 73