4-(4-Fluorobenzylamino)-1,2-phenylenediamine 2-AMino-4-[(4-fluorobenzyl)aMino]-1-nitrobenzene(RETIGABINE inteMediate) Retigabine N-β-D-Glucoside (4-Amino-2-nitrophenyl)carbamic acid ethyl ester 2-Amino-5-[(4-fluorobenzyl)amino]-1-nitrobenzene Retigabine-d4 Dihydrochloride N-Acetyl Retigabine Ranolazine Bis(N-Oxide) NA Rasagiline N-Carbamoyl Glucuronide 1-Piperazineethanol, a-[(2-methoxyphenoxy)methyl]- Desmethyl Ranolazine Pirfenidone Ferric citrate pentahydrate Sildenafil citrate Dapoxetine Retigabine 3,3''-Dimer N-(2-Amino-4-nitrophenyl)carbamic Acid Ethyl Ester