2-氯-6-氨基嘌呤

2',3',5'-tri-O-benzoyl-2-chloroadenosine

2-chloro-9-(3',5'-di-O-benzoyl-β-D-ribofuranosyl)-adenine

9-(3-O-乙酰基-5-O-苯甲酰基-2-脱氧-2-氟-beta-D-阿拉伯糖呋喃基)-2,6-二氯-9H-嘌呤

benzyl 2-acetamido 4,6-O-benzylidene-2-deoxy-3-O-mesyl-α-D-allopyranoside