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National Institute of Allergy and Infectious Disease
NIH 3D
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NIH3D

(3H)tiotropium

PubChem 5487427
was used by NIH 3D workflows to automatically generate models for
Cyrus Nouroozi
Created:
10/8/25
Submitted:
10/7/26
Published:
10/7/26
ball-and-stick, color, print caution
5487427-bas-color-print_cautionAtoms shown as ball-and-stick (geometry appears faceted on screen; apply smooth normals in Blender or similar to improve visualization; generally smooth when 3D printed) with standard colors. 3D printable, with caution, using certain 3D printers.

Select an image below to view

ball-and-stick, color, print cautionball-and-stick, no color, NIH 3D repairedthin sticks, colorthin sticks, no colorthick sticks, color, print cautionthick sticks, no color, NIH 3D repairedspace-filled, color, print cautionspace-filled, no color, NIH 3D repaired

Learn more about NIH 3D workflow outputs

3DPX-022993

NIH 3D DOI:

https://doi.org/10.60705/3dpx/22993.2

Licensing:

CC-BY
How to cite this NIH 3D entry
197
82
Version 2

Category

Small Molecules
Small Molecules
Description
Tiotropium is a quaternary ammonium ion obtained by methylation of the tertiary amino group of (1alpha,2beta,4beta,5alpha,7beta)-7-[(hydroxydi-2-thienylacetyl)oxy]-9-methyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane. Used (in the form of the bromide hydrate) for maintenance treatment of airflow obstruction in patients with chronic obstructive pulmonary disease. It has a role as a bronchodilator agent and a muscarinic antagonist.
Source Data Details
https://pubchem.ncbi.nlm.nih.gov/image/imagefly.cgi?cid=5487427&width=400&height=400