3′-Adenylic acid, 5-O-[hydroxy[3-[[4-[2-[4-[[(3-hydroxypropyl)amino]carbonyl]phenyl]ethenyl]benzoyl]amino]propoxy]phosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyloxy-1,3-propanediyliminocarbonyl-1,4-phenylene-1,2-ethenediyl-1,4-phenylenecarbonylimino-1,3-propanediyloxyphosphinico-(3′→5′)-...