NC72347
3′-Thymidylic acid, P-(2-chlorophenyl)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-5′-O-(9-phenyl-9H-xanthen-9-yl)guanylyl-(3′→5′)-P-(2-chlorophenyl)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]guanylyl-(3′→5′)-, 2-chlorophenyl 9H-fluoren-9-ylmethyl ester