API reference

Clonidine

CAS number
4205-90-7
Molecular formula
C9H9Cl2N3
Molecular weight
230.09 g/mol
Clonidine — 2D structure
2D structure (PubChem)

About this molecule

Clonidine is an imidazoline derivate and centrally-acting alpha-adrenergic agonist, with antihypertensive activity. Clonidine binds to and stimulates central alpha-2 adrenergic receptors, thereby reducing the amount of norepinephrine (NE) release and thus decreasing sympathetic outflow to the heart, kidneys, and peripheral vasculature. The reduction in sympathetic outflow leads to decreased peripheral vascular resistance, decreased blood pressure, and decreased heart rate. In addition, clonidine binds to imidazoline receptor subtype 1 (I1), which may also contribute to a reduction in blood pressure.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
N-(2,6-dichlorophenyl)-4,5-dihydro-1H-imidazol-2-amine
InChIKey
GJSURZIOUXUGAL-UHFFFAOYSA-N
SMILES
C1CN=C(N1)NC2=C(C=CC=C2Cl)Cl
PubChem CID
2803

Also known as

clonidine · Clonidin · N-(2,6-Dichlorophenyl)-4,5-dihydro-1H-imidazol-2-amine · Chlornidinum · Catapres-TTS · ST-155-BS · Catapresan · Catapressan

Related entries in the range

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