..-~^%%@@# #@@%%^~-..
.-~^%%@@## ##@@%%^~-.
..-~^%%@@# #@@%%^~-..
...-~^%%@@ @@%%^~-...
....-~^%%@ @%%^~-....
.....-~^%% a drug ring might exist %%^~-.....
......-~^% inside most drugs or %^~-......
.......-~^ at least a few ^~-.......
........-~ ~-........
.........- ########## -.........
.......... # # ..........
.........- # ######## # six edges -.........
........-~ # # means six ~-........
.......-~^ # # # # vertices, ^~-.......
......-~^% # # # # each holding %^~-......
.....-~^%% # # # # a carbon %%^~-.....
....-~^%%@ # # @%%^~-....
...-~^%%@@ ########## @@%%^~-...
..-~^%%@@# #@@%%^~-..
.-~^%%@@## ##### ##@@%%^~-.
..-~^%%@@# there is a five # ### # #@@%%^~-..
...-~^%%@@ edged one as well # # # @@%%^~-...
....-~^%%@ but they are more ## # ## @%%^~-....
.....-~^%% powerful if stuck ### %%^~-.....
......-~^% together %^~-......
.......-~^ and a nitrogen is added ^~-.......
........-~ ## ~-........
.........- ## ## -.........
.......... ## ## ## # n ..........
.........- ## ## ## ### # -.........
........-~ # ## # # ~-........
.......-~^ # # # # it looks ^~-.......
......-~^% # # # # # like a %^~-......
.....-~^%% # # # # # mandelbrot %%^~-.....
....-~^%%@ # ## # # # @%%^~-....
...-~^%%@@ ## ## ## ### # @@%%^~-...
..-~^%%@@# ## ## ## ### #@@%%^~-..
.-~^%%@@## ## ## ##@@%%^~-.
..-~^%%@@# ## #@@%%^~-..
...-~^%%@@ @@%%^~-...
....-~^%%@ these are mostly found in nature but @%%^~-....
.....-~^%% not always. people have learned how to %%^~-.....
......-~^% make them... %^~-......
.......-~^ like a hack for the nervous system ^~-.......
........-~ ~-........
.........- -.........
.......... ..........
.........- -.........
........-~ ~-........
.......-~^ ^~-.......