136242-96-1 AIDS-007539 AIDS007539 L-Glutamic acid, N-[[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]-1-naphthalenyl]carbonyl]- N-[4-[[(2,4-diamino-6-pteridinyl)methyl]methylamino]napthoyl]-L-glutamine N-[[4-[[2,4-Diamino-6-pteridinyl)methyl]methylamino]-1-naphthalenyl]carbonyl]-L-glutamic acid NSC174121