64816-49-5 Guanosine, thymidylyl-(5'-3')-2'-deoxy-, homopolymer, complex with 2'-deoxycytidylyl-(5'-3')-2'-deoxyadenosine homopolymer (1:1) Poly(d(A-C).d(G-T)) Poly(d(A-m(5)C).d(G-T))