2-((2-(Cinnamyloxy)phenyl)(4-morpholinyl)methyl)-2H-1,2,3-benzotriazole 2-(2H-1,2,3-Benzotriazol-2-yl(4-morpholinyl)methyl)phenyl cinnamyl ether 2-\{\[.Alpha.-(N-Morpholino)\]-\[2-((E)-3-phenyl-2-propenyloxy)benzyl\] \}benzotriazole AIDS-145878 AIDS145878 NSC671448