acetylenediolate
The C₂O₂²⁻ anion produced by deprotonation of acetylenediol; the coordinate base of acetylenediol.
The C₂O₂²⁻ anion produced by deprotonation of acetylenediol; the coordinate base of acetylenediol.

acetylenediolates
plural of acetylenediolate

acetylenediols
plural of acetylenediol

acetylenyl
Any radical derived from an acetylene, but especially ethynyl

acetylenyls
plural of acetylenyl

acetylgalactosamide
The N-acetyl derivative of galactosamide

acetylgalactosamine
The N-acetyl derivative of galactosamine, which is a repeat unit in glycosaminoglycans.

acetylgalactosamines
plural of acetylgalactosamine

acetylgalactosaminide
Any galactosaminyl derivative of a glycoprotein, especially one involved in glycan biosynthesis

acetylgalactosaminides
plural of acetylgalactosaminide

acetylgalactose
An acetylated form of galactose.

acetylgalactoses
plural of acetylgalactose

acetylgliotoxin
The naturally-occurring acetyl derivative of gliotoxin

acetylglucomannan
A heteropolysaccharide, the acetyl derivative of glucomannan, present in most plants

acetylglucosaminyl
Any acetyl derivative of a glucosaminyl radical

acetylglucosaminylation
The addition of acetylglucosamine to a molecule

acetylglucosaminylglycopeptide
A peptidoglycan in which the sugar moiety is acetylglucosamine

acetylglucosaminyltransferase
An enzyme that adds acetylglucosamine to heptose residues of bacterial cell walls

acetylglucosaminyltransferases
plural of acetylglucosaminyltransferase

acetylglycine
The N-acetyl derivative of glycine

acetylhexosamine
The N-acetyl derivative of hexosamine, polymeric forms of which are glycans of glycoproteins

acetylisoquinoline
An acetyl derivative of isoquinoline whose thiosemicarbazones are antimalarial agents

acetylisoquinolines
plural of acetylisoquinoline

acetylkaempferol
Any acetyl derivative of kaempferol

acetylkaempferols
plural of acetylkaempferol

acetyllactosamine
Any acetyl derivative of lactosamine, but especially N-acetyllactosamine, a component of many biologically active oligosaccharides.

acetyllactosamines
plural of acetyllactosamine

acetylmannosaminyl
A derivative of mannose that is commonly found in glycoproteins and linkage units for teichoic acids.

acetylmethylcarbinol
acetoin

acetylmuramidase
An enzyme involved in the autolysis of cells

acetylmuramidases
plural of acetylmuramidase

acetylmuramoyl
The N-acetyl derivative of the muramoyl radical

acetylmuramoyls
plural of acetylmuramoyl

acetylornithine
The N-acetyl derivative of ornithine; it is involved in the biosynthesis of glutamate

acetyloxy
The radical CH₃COO-, common to acetate esters, when used as a substituent

acetylpiperazine
A chemical compound composed of an acetyl group joined to piperazine.

acetylpolyamine
The n-acetyl derivative of a polyamine

acetylpolyamines
plural of acetylpolyamine

acetylpromazine
Acepromazine.

acetylpyrroline
The imine 1-(3,4-dihydro-2H-pyrrol-5-yl)ethan-1-one formed during baking by a Maillard reaction

acetylserotonin
The N-acetyl derivative of serotonin; it is an intermediate in the biosynthesis of melatonin from serotonin

acetylspermidine
An acetyl derivative of spermidine

acetylspermidines
plural of acetylspermidine

acetylspermine
An acetyl derivative of spermine

acetylsulfaguanidine
An acetyl derivative of sulfaguanidine.

acetylthiocholine
The acetyl derivative of thiocholine; it is used as a substrate in assays for cholinesterases.

acetyltransferase
transacetylase

acetyltransferases
plural of acetyltransferase

achilleine
An alkaloid (C₂₀H₃₈N₂O₁₅) found in plants of the genus Achillea.

achirite
dioptase

acholuria
A lack of bile pigments in the urine

achromatin
Tissue that is not stained by fluid dyes.

achromatins
plural of achromatin

achromaturia
The lack of pigments (especially bile pigments) in the urine

achtaragdite
An earthy hydrous aluminous silicate

achtaragdites
plural of achtaragdite

acidimetries
plural of acidimetry

acidimetry
The measurement of the strength of acids, especially by a chemical process based on the law of chemical combinations, or the fact that, to produce a complete reaction, a certain definite weight of reagent is required.

acidlessness
Absence of acid.

acidocin
Any of a class of bacteriocins produced by Lactobacillus acidophilus.

acidocins
plural of acidocin

acidogenesis
The biochemical formation of acids

acidoglycoprotein
A glycoprotein that has a free, terminal carboxylic acid group

acidoglycoproteins
plural of acidoglycoprotein

acidol
A commercial mixture of naphthenic acids.

acidolyses
plural of acidolysis

acidolysis
Decomposition of a molecule under the influence of an acid.

acidometry
Alternative form of acidimetry.

acidopathies
plural of acidopathy

acidopathy
A pathological accumulation of an acid in the body system.

acidopore
A conical structure with a small terminal opening, at the posterior end of an ant’s gaster through which it sprays formic acid and associated hydrocarbons, collectively comprising the venom. This structure is unique to, but characteristic of all members of the ant subfamily Formicinae.

acidopores
plural of acidopore

acidostability
Chemical stability in the presence of acid

acidostabilization
stabilization to the presence of acid

acidothermophile
Synonym of thermoacidophile.

acidothermophiles
plural of acidothermophile

acidotoxicity
toxicity due to the presence of acid

acidyl
acyl

acidyls
plural of acidyl

acinetobactin
A siderophore associated with pathogens of the genus Acinetobacter.

acinetoferrin
The siderophore 2-hydroxy-4-[(3-{hydroxy[(2E)-2-octenoyl]amino}propyl)amino]-2-{2-[(3-{hydroxy[(2E)-2-octenoyl]amino}propyl)amino]-2-oxoethyl}-4-oxobutanoic acid

acipimox
A niacin derivative used as a hypolipidemic agent.

acivicin
A glutamine analogue antimetabolite, used as an antineoplastic agent.

acnistin
A steroidal lactone found in Acnistus species.

acnistins
plural of acnistin

acolite
A tin-antimony-zinc alloy used in dentistry.

acolyctine
An organic base, in the form of a white powder, obtained from Aconitum lycoctonum.

acotiamide
An experimental acetylcholinesterase inhibitor under investigation for the treatment of functional dyspepsia.

acoustopolariscopy
A method for determining anisotropic properties in rocks and minerals.

acridarsine
A tricyclic aromatic heterocycle formally derived from acridine by replacing the nitrogen atom with arsenic

acridarsines
plural of acridarsine

acridin
Dated form of acridine.

acridine
A tricyclic aromatic heterocycle, dibenzopyridine, obtained from coal tar; it is used in the manufacture of dyes and drugs
Any of many derivatives of this compound

acridines
plural of acridine

acridins
plural of acridin

acridophosphine
A tricyclic aromatic heterocycle formally derived from acridine by replacing the nitrogen atom with phosphorus

acridophosphines
plural of acridophosphine

acriflavin
Alternative form of acriflavine.

acriflavine
An antimicrobial flavonoid dye derived from acridine

acriflavines
plural of acriflavine

acriflavins
plural of acriflavin

acrinol
The antiseptic ethacridine lactate

acritarch
Any small, non-acid-soluble (i.e. non-carbonate, non-siliceous) organic fossil that cannot be classified.

acritarchs
plural of acritarch

acrocyst
A chitinous cyst of the gonophore at the top of the gonotheca in some hydroids

acrocysts
plural of acrocyst

acrogranin
An acrosomal glycoprotein, rich in cysteine, that is a precursor of granulins

acrography
A method of relief etching on wood, metal, or stone by means of a coating of compressed chalk, invented by Louis Schonberg in 1841.
An organizing principle for written lists, based on initial glyphs.
Decorative plaster work of various styles used in middle eastern architecture.

acronicine
Any of a group of alkaloids, derived from acridine, that have some antitumour activity

acronicines
plural of acronicine

acrose
A racemic form of fructose