1.14.13.39 (6R,S)-Methyl-tetrahydropterin activation in the absence of biopterin, not as effective as tetrahydrobiopterin 440195 1.14.13.39 2',3'-bis-O-(carboxymethyl)-5'-deoxy-5'-(4-([methyl(4-[(1E,3E)-4-[4-(methylamino)phenyl]buta-1,3-dien-1-yl]phenyl)amino]methyl)-1H-1,2,3-triazol-1-yl)adenosine nanotrigger NT2-2 764203 1.14.13.39 2'-O-(carboxymethyl)-5'-deoxy-5'-(4-([methyl(4-[(1E,3E)-4-[4-(methylamino)phenyl]buta-1,3-dien-1-yl]phenyl)amino]methyl)-1H-1,2,3-triazol-1-yl)adenosine nanotrigger NT2-6 764203 1.14.13.39 3'-O-(carboxymethyl)-5'-deoxy-5'-(4-([methyl(4-[(1E,3E)-4-[4-(methylamino)phenyl]buta-1,3-dien-1-yl]phenyl)amino]methyl)-1H-1,2,3-triazol-1-yl)adenosine nanotrigger NT2-4 764203 1.14.13.39 5'-(4-([(4-[(1E,3E)-4-(4-aminophenyl)buta-1,3-dien-1-yl]phenyl)(methyl)amino]methyl)-1H-1,2,3-triazol-1-yl)-2',3'-bis-O-(carboxymethyl)-5'-deoxyadenosine nanotrigger NT2-3 764203 1.14.13.39 5'-(4-([(4-[(1E,3E)-4-(4-aminophenyl)buta-1,3-dien-1-yl]phenyl)(methyl)amino]methyl)-1H-1,2,3-triazol-1-yl)-2'-O-(carboxymethyl)-5'-deoxyadenosine nanotrigger NT2-7 764203 1.14.13.39 5'-(4-([(4-[(1E,3E)-4-(4-aminophenyl)buta-1,3-dien-1-yl]phenyl)(methyl)amino]methyl)-1H-1,2,3-triazol-1-yl)-3'-O-(carboxymethyl)-5'-deoxyadenosine nanotrigger NT2-5 764203 1.14.13.39 5'-(4-([(4-[(1E,3E)-4-(4-aminophenyl)buta-1,3-dien-1-yl]phenyl)(methyl)amino]methyl)-1H-1,2,3-triazol-1-yl)-5'-deoxyadenosine nanotrigger NT2-9 764203 1.14.13.39 5'-[2-[ethyl[4-[4-(4-aminophenyl)-1,3-butadienyl]phenyl]amino]ethylamino]-5'-oxo-5'-deoxyadenosine 2'-phosphoric acid nanotrigger NT1 764203 1.14.13.39 A-23187 low levels of A-23187 stimulate nNOS activity 699996