165315-04-8 2-Oxa-4,7,12-triazatridecan-13-oic acid, 9-hydroxy-5-(1-methylethyl)-3,6-dioxo-8,11-bis(phenylmethyl)-1-[2-(1-pyrrolidinyl)-4-thiazolyl]-, 5-thiazolylmethyl ester, [5S-(5R*,8R*,9R*,11R*)]- AIDS-104323 AIDS104323