Chemical Structure	CAT No.	CAS	Item Group	Purity
	C4X-112018	N/A	Impurity
	Benidipine Impurity 18
	C4X-112020	91599-74-5	Impurity
	"(R,R)(S,S)-Benidipine Hydrochloride"
	C4X-112021	196930-14-0	Impurity
	Benidipine Impurity 21
	C4X-112022	N/A	Impurity
	Benidipine Impurity 22
	C4X-112023	N/A	Impurity
	Benidipine Impurity 23
	C4X-112025	N/A	Impurity
	Benidipine Impurity 25
	C4X-112026	N/A	Impurity
	Benidipine Impurity 26
	C4X-112027	N/A	Impurity
	Benidipine Impurity 27
	C4X-112028	121138-43-0	Impurity
	Benidipine Impurity 28(Mixture of Diastereomers)
	C4X-112029	N/A	Impurity
	Benidipine Impurity 29