1,2,4-Triazolo(3,4-a)phthalazin-6-amine, N,N-bis(2-methoxyethyl)-3-phenyl- 87539-82-0 BRN 6441892 N,N-Bis(2-methoxyethyl)-3-phenyl-1,2,4-triazolo(3,4-a)phthalazin-6-amine