Terminology Service < Semantic Lookup Platform

All terms in CHEBI

Label	Id	Description
p-nitrophenylphosphocholine	CHEBI_55394	[A phosphocholine that is the 4-nitrophenyl ester of choline phosphate.]
phosphocholines	CHEBI_36700	[Any compound having phosphocholine as part of its structure.]
epitope	CHEBI_53000	[The biological role played by a material entity when bound by a receptor of the adaptive immune system. Specific site on an antigen to which an antibody binds.]
hapten	CHEBI_59174	[Any substance capable of eliciting an immune response only when attached to a large carrier such as a protein. Examples include dinitrophenols; oligosaccharides; peptides; and heavy metals.]
phosphocholine group	CHEBI_55395	[The monodehydrogenated form of phosphocholine; the inorganic hapten formed from phosphocholine in hapten-protein conjugates.]
organic group	CHEBI_33247	[Any substituent group or skeleton containing carbon.]
organic cationic group	CHEBI_64769	[A cationic group that contains carbon.]
phosphocholine	CHEBI_18132	[The phosphate of choline; and the parent compound of the phosphocholine family.]
dicarbide(1-)	CHEBI_55390	[The monoanion formed by loss of one proton from acetylene (ethyne).]
hydrocarbyl anion	CHEBI_38222
(S)-piperazine-2-carboxamide	CHEBI_55391	[A piperazine-2-carboxamide having (S)-configuration.]
piperazinecarboxamide	CHEBI_46853
(S)-piperazin-4-ium-2-carboxamide(1+)	CHEBI_58919	[Conjugate acid of (S)-piperazine-2-carboxamide arising from selective protonation at the 4-position.]
(R)-piperazine-2-carboxamide	CHEBI_55356	[A piperazine-2-carboxamide having (R)-configuration.]
diketide	CHEBI_55385	[A polyketide compound synthesized from two ketide units. Diketides are derivatives of a 4-carbon skeleton.]
polyketide	CHEBI_26188	[Natural and synthetic compounds containing alternating carbonyl and methylene groups ('beta-polyketones'), biogenetically derived from repeated condensation of acetyl coenzyme A (via malonyl coenzyme A), and usually the compounds derived from them by further condensations, etc. Considered by many to be synonymous with the less frequently used terms acetogenins and ketides.]
CHEBI_55386	CHEBI_55386
monosodium acetylide	CHEBI_55387	[The salt formed from the acetylide monoanion and a single sodium cation.]
acetylide	CHEBI_73478	[A compound arising by replacement of one or both hydrogen atoms of acetylene (ethyne) by a metal or other cationic group. By extension, the class of acetylides includes analogous compounds derived from terminal acetylenic compound, RC#CH.]
organic sodium salt	CHEBI_38700