Ciprofloxacin 3D structure

Ciprofloxacin (also called Ciprofloxacine, Ciprobay) has the formula C17H18FN3O3 and a molar mass of 331.34 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
C17H18FN3O3
Molar mass
331.34 g/mol
PubChem CID
2764
Heavy atoms
24
Category
Common drugs

Explore in 3D Space-filling model PubChem

Identifiers

IUPAC name1-cyclopropyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid
SMILESC1CC1N2C=C(C(=O)C3=CC(=C(C=C32)N4CCNCC4)F)C(=O)O
PubChem CID2764
Other namesCiprofloxacine, Ciprobay, Cipro, Ciprofloxacina, Ciprofloxacino

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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