131732-22-4
3-(N,N,N-trimethylammonio)propyl bromide
+
13585-81-4
1H-Indole, 1-[2-(4-pyridinyl)ethyl]-
→
21199-41-7
3-[4-(2-indol-1-ylethyl)pyridin-1-ium-1-yl]propyl-trimethylazanium,bromide