piperazine Definition

citrate, chlordiazepoxide, quinoline, imidazole, hydroxyzine, hydrochloride, phenyl, benzimidazole, keto, theophylline, reserpine, amyl, phentolamine, tricyclic antidepressant, tofranil, dimethyl, valerate, acetylsalicylic acid, isopropyl, lysergic acid, ergosterol, maleate, racemic, chelating, terazosin, pentazocine, famotidine, isothiocyanate, chlorpromazine, nardil, medroxyprogesterone, amyl nitrite, nitric, glucoside, nitrazepam, monohydrate, atarax, hypnotics, carboxylic acid, benadryl, triazolam, pilocarpine, hyoscyamine, hydroperoxide, buspirone, pepsin, hydrobromide, methylene blue, indinavir, propanol, lsd, norethindrone, secretase, cyclobenzaprine, cytochrome, monoamine oxidase inhibitor, vasodilator, psychostimulant, propyl, isobutyl, xanthine, amphotericin, ferrous sulphate, ergotamine, allantoin, alkaloid, dilaudid, reuptake, aminophylline, tartrate, benzoic acid, yohimbine, thiourea, ergot, oxime, flecainide, isordil, pyrimidine, relaxants, amino, mineralocorticoid, cyclization, pyrene, hcl, lomotil, biguanide, amoxil, phenolphthalein, pentoxifylline, monoamines, psychotropic, divalent, diazepam, parkinson, hyoscine, nefazodone, pyridoxine, propionate, sulfonamide, cyclooxygenase,