quadazocine
An opioid antagonist of the benzomorphan family, used in scientific research.

quillifoline
An analgesic drug.

remifentanil
A potent ultra short-acting synthetic opioid (trademark Ultiva) given to patients during surgery for pain relief and adjunctive to an anesthetic.

remifentanyl
Misspelling of remifentanil.

salicyclamide
Misspelling of salicylamide.

salicylamide
A drug with analgesic and antipyretic properties, its medicinal uses being similar to those of aspirin.

salicylamides
plural of salicylamide

spiradoline
A highly selective κ-opioid agonist with analgesic, diuretic and antitussive effects.

sufentanil
An opioid analgesic that is administered intravenously in the form of its citrate C₂₂H₃₀N₂O₂S·C₆H₈O₇ as an anesthetic or an anesthetic adjuvant.

sulindac
A non-steroidal anti-inflammatory drug used as an analgesic and antipyretic

sumacetamol
An analgesic drug.

tapentadol
A particular narcotic painkiller.

thiocolchicoside
A synthetic glycoside, of complex structure, used as an analgesic

thiofentanyl
A particular narcotic painkiller.

tilidine
A particular opioid analgesic (painkiller).

tonazocine
An opioid analgesic of the benzomorphan family.

tramadol
A synthetic opioid analgesic administered orally in the form of its hydrochloride C₁₆H₂₅NO₂·HCl to treat moderate to severe pain.

tramadols
plural of tramadol

trefentanil
A particular narcotic painkiller.

trimeperidine
A particular narcotic painkiller.

triphenin
Synonym of propionylphenetidin.

urotoxies
plural of urotoxy

vedaclidine
A novel analgesic drug which acts as a mixed agonist-antagonist at muscarinic acetylcholine receptors.

viminol
A particular narcotic painkiller and antitussive.

volazocine
An opioid analgesic of the benzomorphan class.

xenid
Synonym of diclofenac.

xorphanol
An opioid analgesic of the morphinan family.

ziconitide
Alternative form of ziconotide.

ziconotide
An analgesic drug used for the amelioration of severe and chronic pain.

aabomycin
venturicidin

aabomycins
plural of aabomycin

aad
old

aads
plural of aad

abikoviromycin
An antiviral antibiotic piperidine alkaloid produced by Streptomyces abikoensis and Streptomyces rubescens, bearing the molecular formula C₁₀H₁₁O_N discovered in Japan.

abyssomicin
Any of a class of polyketide antibiotics, having a spirotetronic tricyclic subunit in their structure, derived from certain marine organisms.

abyssomicins
plural of abyssomicin

acetylisoniazid
The pyridine carbohydrazide N'-acetylpyridine-4-carbohydrazide

aclacinomycin
Any of a group of anthracycline drugs used in the treatment of cancer

aclacinomycins
plural of aclacinomycin

actagardin
Alternative form of actagardine.

actagardine
A particular lantibiotic, structurally related to mersacidin.

actaplanin
A complex of broad-spectrum antibiotics made by Actinoplanes bacteria.

actimycin
Synonym of azithromycin.

actinohodin
Misspelling of actinorhodin.

actinoleukin
A toxic antibiotic produced by streptomycete bacteria

actinomycin
Any of a class of toxic polypeptide antibiotics found in soil bacteria of genus Streptomyces.

actinomycins
plural of actinomycin

actinonin
A peptidomimetic antibacterial antibiotic, 3-[[1-[(2-(hydroxymethyl)-1-pyrrolidinyl)carbonyl]-2-methylpropyl]carbamoyl]octanohydroxamic acid

actinorhodin
A benzoisochromanequinone antibiotic produced by Streptomyces coelicolor

actinorhodins
plural of actinorhodin

actinosporin
Any of a group of antibiotics present in marine sponges of the genus Actinokineospora

actinosporins
plural of actinosporin

aculeacin
Any of a group of lipopeptide antibiotics

aculeacins
plural of aculeacin

acyldepsipeptide
Any acyl derivative of a depsipeptide, but especially any of a class of antibiotics having this structure

acyldepsipeptides
plural of acyldepsipeptide

adenoregulin
An antibiotic peptide present in the skin mucus of some frogs

adicillin
A penicillin antibiotic.

adriablastin
Synonym of doxorubicin.

adriamycin
An anthracycline antibiotic drug used in cancer chemotherapy.

adryamicin
Misspelling of adriamycin.

agglomerin
Any of a class of antibiotic produced by bacteria of the species Pantoea agglomerans

agglomerins
plural of agglomerin

aklavine
Synonym of aclacinomycin.

aklavines
plural of aklavine

alafosfalin
A phosphonopeptide antibiotic.

alamethicin
A peptide antibiotic containing the amino acid 2-aminoisobutyric acid that is not found in proteins

alamethicins
plural of alamethicin

alaninamide
The amide of the amino acid alanine CH₃-CH(NH₂)-CO-NH₂
The antibiotic thiostrepton

alatrofloxacin
A fluoroquinolone antibiotic.

albaflavenone
The antibiotic sesquiterpenoid (1R,2S,8S)-2,6,7,7-tetramethyltricyclo[6.2.1.0(1,5)]undec-5-en-4-one

albamycin
Synonym of novobiocin.

albomycin
An antibiotic, found in Actinomyces subtropicus, used against penicillin-resistant infections

alkylquinolone
Any alkyl quinolone

alkylquinolones
plural of alkylquinolone

allylmercaptomethylpenicillin
Synonym of penicillin O.

almecillin
allylmercaptomethylpenicillin

alnumycin
An aromatic polyketide with antimicrobial activity.

althiomycin
A tricyclic thiazole derivative that is an antibiotic

amantocillin
A penicillin antibiotic.

amdinocillin
mecillinam

amicetin
A particular antibiotic isolated from Streptomyces

amicoumacin
Any of a class of antibiotic phenolic lactones, based on (2S,3S,4S)-4-amino-2,3-dihydroxy-N1-{(1S)-1-[(3S)-8-hydroxy-1-oxo-3,4-dihydro-1H-isochromen-3-yl]-3-methylbutyl}hexanediamide, produced by Bacillus pumilus

amicoumacins
plural of amicoumacin

amifloxacin
A fluoroquinolone antibiotic.

amikacin
A semisynthetic aminoglycoside antibiotic that is derived from kanamycin and is administered intravenously or intramuscularly in the form of its sulfate C₂₂H₄₃N₅O₁₃·2 H₂SO₄ to treat serious bacterial infections.

amikacins
plural of amikacin

aminoactinomycin
Any amino derivative of an actinomycin

aminoactinomycins
plural of aminoactinomycin

aminocephalosporin
Any of a class of antibiotics that are amino derivatives of cephalosporins

aminocephalosporins
plural of aminocephalosporin

aminocoumarin
Any of a class of antibiotics that act by inhibition of the DNA gyrase enzyme involved in bacterial cell division.

aminocoumarins
plural of aminocoumarin

aminocyclitol
Any of a class of chemical compounds related to cyclitols and used in aminoglycoside antibiotics.

aminocyclitols
plural of aminocyclitol

aminoglycoside
Any N-glycoside of an amine, in some cases functioning as an antibiotic

aminoglycosides
plural of aminoglycoside

aminomycin
Perimycin.

aminopenicillin
Any of a group of penicillin antibiotics, including ampicillin, amoxicillin, and bacampicillin.

aminopenicillins
plural of aminopenicillin

aminosidin
Alternative form of aminosidine.

aminosidine
The antibiotic paromomycin.

aminosterol
Any amino derivative of a sterol, especially any of a group of such antibiotics obtained from sharks

aminosterols
plural of aminosterol

amoxicillin
A moderate-spectrum, bacteriolytic beta-lactam antibiotic with the formula C₁₆H₁₉N₃O₅S, closely related to ampicillin.

amoxicillins
plural of amoxicillin

amoxycillin
UK spelling of amoxicillin.

amoxycillins
plural of amoxycillin

amphenicol
Any of a class of antibiotics related to chloramphenicol

amphenicols
plural of amphenicol

amphomycin
A lipopeptide antibiotic produced by fungi of genera Streptomyces and Actinoplanes.

amphotericin
Any of a group of amphoteric antibiotic and antifungal agents derived from Streptomyces bacteria.

amphotericine
Misspelling of amphotericin.

amphotericins
plural of amphotericin

amphothericin
Alternative form of amphotericin.

amphothericins
plural of amphothericin

ampicillin
A semisynthetic form of penicillin C₁₆H₁₉N₃O₄S that is effective against gram-negative and gram-positive bacteria and is used to treat infections of the urinary, respiratory, and intestinal tracts.

ampicillins
plural of ampicillin

amylolysin
A lantibiotic present in Bacillus amyloliquefaciens