Praziquantel 3D structure

Praziquantel (also called Biltricide, Droncit) has the formula C19H24N2O2 and a molar mass of 312.4 g/mol. The model above is PubChem's computed 3D conformer: drag to rotate, scroll to zoom, and use the measurement tools to read bond lengths and angles.

Formula
C19H24N2O2
Molar mass
312.4 g/mol
PubChem CID
4891
Heavy atoms
23
Category
Common drugs

Explore in 3D Space-filling model PubChem

Identifiers

IUPAC name2-(cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one
SMILESC1CCC(CC1)C(=O)N2CC3C4=CC=CC=C4CCN3C(=O)C2
PubChem CID4891
Other namesBiltricide, Droncit, Praziquantelum, Cysticide, prazicuantel

How to read the 3D model

Atoms use the standard CPK colors: carbon gray, hydrogen white, oxygen red, nitrogen blue, sulfur yellow. Switch to Spacefill to see the molecule's overall shape and size, or Stick for a clear view of the bonds. Click two atoms in distance mode to measure a bond length in ångströms.

3D coordinates are PubChem's computed conformer, one low-energy shape of the molecule. Flexible molecules can take many other shapes.

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