89845-46-5

3'-Cytidylic acid,N-[(2-nitrophenyl)thio]-5'-O-(9-phenyl-9H-xanthen-9-yl)-2'-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, mono(2-chlorophenyl) ester, compd. withN,N-diethylethanamine (1:1)