(chemistry) methylamine

sulfa drugs; sulfanilamide (used to reduce fever)

histamine (a biogenic amine involved in local immune responses)

(chemistry) benzylamine (C6H5CH2NH2)

(chemistry) aniline (C6H5NH2); aminobenzene

melamine (loanword)

(chemistry) amide

(chemistry) dichloramine

nitrosamine

dopamine

ketamine (C13H16ClNO)

nicotinamide; niacinamide

(Tw) nicotinamide; niacinamide

methamidophos (chemistry)

(chemistry) formamide

thiamine; vitamin B1

histamine

(chemistry) polyamide

(Tw) amino acid

(Tw) tryptophan

(Tw) threonine

(chemistry) amphetamine (C9H13N)

(Tw) (biochemistry) theanine

glucosamine; abbr. for 葡萄糖胺

DEET, an insect repellent

(Tw) ornithine

melamine C3H6N6

melamine C3H6N6

beta-lactamase (a bacterial inhibitor)

Linezolid, a synthetic antibiotic

clenbuterol

asparagine (Asn), an amino acid

antihistamine

antihistamine

antihistamine

salbutamol (a beta 2 agonist used in treating asthma); also known as albuterol, proventil and ventolin

thalidomide

(Tw) nicotinamide; niacinamide

cyclophosphamide (medication)

polyimide

glucosamine (C6H13NO5); also written 氨基葡萄糖

glutamine (Gln), an amino acid

methamphetamine

(organic chemistry) (loanword) ractopamine

(pharmacology) piracetam (C6H10N2O2), a nootropic

diclofenac sodium (non-steroidal anti-inflammatory drug used to reduce swelling and as painkiller); also called voltaren 扶他林