(dC-dG)(4) 69374-98-7 Guanosine, 2'-deoxycytidylyl-(5'-3')-2'-deoxycytidylyl-(5'-3')-2'-deoxycytidylyl-(5'-3')-2'-deoxycytidylyl-(5'-3')-2'-deoxyguanylyl-(5'-3')-2'-deoxyguanylyl-(5'-3')-2'-d(S)- Tetra(deoxycytidylic acid-deoxyguanylic acid)