3'-Guanylic acid, N-benzoyl-5'-O-(bis(4-methoxyphenyl)phenylmethyl)-P-(4-chlorophenyl)-2'-deoxycytidylyl-(3'.5')-2'-deoxy-N-(2-methyl-1-oxopropyl)-, mono(4-chlorophenyl) ester, compd. with N,N-diethylethanamine (1:1) 93891-93-1 EINECS 299-474-1 Ethanamine, N,N-diethyl-, 4-chlorophenyl N-benzoyl-5'-O-(bis(4-methoxy)phenylmethyl)-P-(4-chlorophenyl)-2'-deoxycytidylyl-(3'-5')-2'-deoxy-N-(2-methyl-1-oxopropyl)-3'-guanylate