136242-98-3 AIDS-006996 AIDS006996 L-Aspartic acid der. L-Aspartic acid, N-[4-[[(2,4-diamino-5-ethyl-6-quinazolinyl)methyl]- L-Aspartic acid, N-[4-[[(2,4-diamino-5-ethyl-6-quinazolinyl)methyl]amino]benzoyl]- NSC184692