2'-Deoxyadenylyl(3'-5')thymidylyl(3'-5')deoxyguanosylyl(3'-5')thymidine 80565-17-9 Adenosine, thymidylyl-(5'-3')-2'-deoxyguanylyl-(5'-3')-thymidylyl-(5'-3')-2'-deoxy- d(A-T-G-T)