carbamylcholine

noun 0.598

nicotianamine

noun 0.590

cyclohexylamine

noun 0.588

nicotinate

noun 0.561

nicotinamide

noun 0.558

nicotinic acid

noun 0.554

semicarbazide

noun 0.550

meglumine

noun 0.545

guanethidine

noun 0.545

methylamine

noun 0.545

amantadine

noun 0.540

dimethenamid

noun 0.538

benzylamine

noun 0.534

nitrobenzyl

noun 0.533

metaraminol

noun 0.530

aminobenzamide

noun 0.528

methenamine

noun 0.527

ethylamine

noun 0.527

acetamide

noun 0.527

pentamidine

noun 0.527

isonicotinic acid

noun 0.526

cevimeline

noun 0.526

oxotremorine

noun 0.525

amoxapine

noun 0.523

mefenamic acid

noun 0.523

mexiletine

noun 0.523

hexamethylenetetramine

noun 0.523

phentolamine

noun 0.522

amyl nitrite

noun 0.521

muscarine

noun 0.521

desipramine

noun 0.518

pheniramine

noun 0.518

carboxamide

noun 0.518

carbamate

noun 0.517

hexamethylene diamine

noun 0.517

diaminopyridine

noun 0.516

niacin

noun 0.515

procarbazine

noun 0.515

salicylamide

noun 0.515

phenoxybenzamine

noun 0.514

diisopropylamine

noun 0.514

benzamidine

noun 0.512

meprobamate

noun 0.511

dimethylnitrosamine

noun 0.511

mephenytoin

noun 0.511

mesalamine

noun 0.511

methylpyridinium

noun 0.510

amikacin

noun 0.510

quinuclidine

noun 0.510

acetohexamide

noun 0.509

moclobemide

noun 0.509

cinacalcet

noun 0.508

mephobarbital

noun 0.508

hexamethylenediamine

noun 0.508

papaverine

noun 0.508

phenmetrazine

noun 0.508

noscapine

noun 0.507

isradipine

noun 0.507

tetramethylammonium

noun 0.506

procainamide

noun 0.506

nitrosodimethylamine

noun 0.505

isocarboxazid

noun 0.505

anticholinergic

noun 0.505

hyoscyamine

noun 0.504

methacholine

noun 0.504

muscarinic

noun 0.503

mivacurium

noun 0.503

nicotine

noun 0.503

vecuronium

noun 0.503

cytisine

noun 0.502

dimethylacetamide

noun 0.501

secondary amine

noun 0.501

mepivacaine

noun 0.501

piracetam

noun 0.501

dimethylammonium

noun 0.501

acamprosate

noun 0.501