129932-69-0 β-D-呋喃核糖脲酰胺,1-[6-氨基-2-[[2-[4-[3-[[2-[[(4-叠氮苯基)乙酰基]氨基]乙基]氨基]-3-氧代丙基]苯基]乙基]氨基]-9H-嘌呤-9-基]-1-脱氧-N-乙基-(9CI)