Biosynthesis of the pyridine ring of nicotine from succinate and acetate.
D000085:Acetates; D009538:Nicotine; D011725:Pyridines; D013386:Succinates; D019802:Succinic Acid
D000085:Acetates; D011725:Pyridines; D013386:Succinates; D009538:Nicotine; D019802:Succinic Acid; C023666:pyridine
NICOTINE; PYRIDINES