3'-Azido-3'-deoxy-5'-O-[5-(1,4,8,-trihydrochloride-11-[4-[(4,8,11-trihydrochloride-1,4,8,11-tetraazacyclotetradecanyl]carbonyl]benzoyl}-1,4,8,11-tetraazacyclotetradecanyl]pentanoyl}thymidine AIDS-071445 AIDS071445