N3,2',3'-O-tris-(benzyloxycarbonyl)uridine

uridylyl(2',5')uridine

鸟苷酰-(3'-5')-尿苷

1-((6aR,8R,9R,9aR)-2,2,4,4-tetraisopropyl-9-((trimethylsilyl)oxy)tetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)pyrimidine-2,4(1H,3H)-dione

R1P