74808-78-9
7,7'-丁烷-1,4-二基二{2-氨基-9-[(2R,3R,4S,5R)-3,4-二羟基-5-(羟甲基)四氢呋喃-2-基]-6-羰基-6,7-二氢-3H-嘌呤-9-正离子} (non-preferred name)