azetidine

noun 0.700

azide

noun 0.628

pyridine

noun 0.627

ethyleneimine

noun 0.617

anisidine

noun 0.612

diazene

noun 0.605

triazene

noun 0.597

isocyanide

noun 0.593

azepine

noun 0.592

aminotriazole

noun 0.590

indolizidine

noun 0.587

triazole

noun 0.586

pyridyl

noun 0.585

amidine

noun 0.585

pyrazine

noun 0.584

pyridinium

noun 0.583

imidazolyl

noun 0.582

amide

noun 0.581

indazole

noun 0.579

nitride

noun 0.578

lutidine

noun 0.569

imidazole

noun 0.568

cyanamide

noun 0.565

nitrile

noun 0.564

imide

noun 0.562

pyrrolidone

noun 0.562

primary amine

noun 0.559

hydrazine

noun 0.559

hydrazide

noun 0.559

pyrroline

noun 0.558

azabicyclo

noun 0.558

pyridinol

noun 0.557

thiirane

noun 0.553

pyridylmethyl

noun 0.553

oxazoline

noun 0.552

diimide

noun 0.551

cyclohexylamine

noun 0.548

cyclohexadiene

noun 0.546

alkylidene

noun 0.545

carbodiimide

noun 0.544

imine

noun 0.543

acridinium

noun 0.543

azine

noun 0.542

azobisisobutyronitrile

noun 0.542

sodium azide

noun 0.540

secondary amine

noun 0.539

aldimine

noun 0.539

ethylamine

noun 0.538

isocyanate

noun 0.537

thiazoline

noun 0.536

tetrazole

noun 0.536

anilide

noun 0.535

azacitidine

noun 0.535

adiponitrile

noun 0.534

pyrrolnitrin

noun 0.532

pyrimidine

noun 0.531

tertiary amine

noun 0.531

succinimidyl

noun 0.531

diisopropylamine

noun 0.529

cyclopentadiene

noun 0.529

histidine

noun 0.529

cyclooctadiene

noun 0.528

pyrazole

noun 0.528

cyclopropene

noun 0.528

pyrrole

noun 0.526

acrylonitrile

noun 0.526

carbonitrile

noun 0.526

arsine

noun 0.525

octadiene

noun 0.525

acetamide

noun 0.525

butadiene

noun 0.524

azathioprine

noun 0.524

piperazine

noun 0.524

alkoxyamine

noun 0.524

azaspiracid

noun 0.524

adenine

noun 0.523

nitrene

noun 0.523

diamidino

noun 0.522

polyisocyanate

noun 0.522

phosphoramidate

noun 0.522

allylsilane

noun 0.522

iridoid

noun 0.521

alkyne

noun 0.521

diisocyanate

noun 0.520

semicarbazide

noun 0.519

nitrone

noun 0.518

alicyclic

noun 0.518

nitroanilide

noun 0.518

nitramine

noun 0.517

diaminopyridine

noun 0.516

nitroaniline

noun 0.516

dimethylhydrazine

noun 0.515

nitroguanidine

noun 0.514

cyclooctane

noun 0.514

terpyridine

noun 0.513

benzonitrile

noun 0.512

propionitrile

noun 0.512

ylide

noun 0.512

isophorone

noun 0.512

propadiene

noun 0.512