API reference

Praziquantel

CAS number
55268-74-1
Molecular formula
C19H24N2O2
Molecular weight
312.4 g/mol
Praziquantel — 2D structure
2D structure (PubChem)

About this molecule

Praziquantel is a pyrazinoisoquinoline derivative with anthelminthic property. Praziquantel increases the permeability of the tegument of susceptible worms, resulting in an influx and increase in intra-tegumental calcium leading to rapid contractions and paralysis of the worm's musculature through a subsequent increase in levels of calcium in the sarcoplasmic reticulum. In addition, vacuolization of the tegumental syncytium and blebbing results in tegument disintegration, leads to antigen exposure and elicit host defense responses to the worm. The result is the formation of granulomas and phagocytosis.

Source: NCI Thesaurus (NCIt), via PubChem.

Identifiers

IUPAC name
2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
InChIKey
FSVJFNAIGNNGKK-UHFFFAOYSA-N
SMILES
C1CCC(CC1)C(=O)N2CC3C4=CC=CC=C4CCN3C(=O)C2
Other CAS numbers recorded
135526-78-2
PubChem CID
4891

Also known as

praziquantel · Biltricide · Droncit · Praziquantelum · Cysticide · Prasiquantel · prazicuantel · Praziquantel Tablets

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