---
name: Bug report
about: Create a report to help us improve the RDKit
title: ''
labels: bug
assignees: ''

---

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If you have a question about the RDKit or aren't sure if what you're seeing is the right behavior please use the Discussions tab above (https://github.com/rdkit/rdkit/discussions) instead of posting it here.

Please help us help you: We normally need the information below in order to answer questions or understand bug reports. If you do not provide the information requested we may not be able to help you and will probably close the issue.

PLEASE DELETE THIS SECTION AFTER YOU HAVE READ IT

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**Describe the bug**
A clear and concise description of what the bug is.

**To Reproduce**
Steps to reproduce the behavior, feel free to paste a bit of Python in here.

**Expected behavior**
A clear and concise description of what you expected to happen.

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Configuration (please complete the following information):**
 - RDKit version: 
 - OS: [e.g. Ubuntu 20.04]
 - Python version (if relevant):
 - Are you using conda?
 - If you are using conda, which channel did you install the rdkit from?
 - If you are not using conda: how did you install the RDKit?

**Additional context**
Add any other context about the problem here.
