epam / epam/Indigo

All chiral are missed with `CC1(C)[C@]2(CC[C@@]3(C)[C@]4([H])[C@@H](O)[C@]5([H])O3)[C@@](C1)([H])[C@]5([H])[C@]4([H])O2`

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Dominant language
C++
Stars
406
Forks
134
Avg merge
2d 11h
Merged PRs (30d)
24

Description

**Steps to Reproduce**
paste smiles `CC1(C)[C@]2(CC[C@@]3(C)[C@]4([H])[C@@H](O)[C@]5([H])O3)[C@@](C1)([H])[C@]5([H])[C@]4([H])O2`

**Actual behavior**
rander in ketcher
![image](https://github.com/user-attachments/assets/c7b5d2ce-16e5-445f-931a-cc25e0600211)

**Expected behavior**
should be like
![img_v3_02em_88be6228-a707-4960-afba-34847178e52g](https://github.com/user-attachments/assets/13585875-fb67-4fe1-8ad3-79cfa0d34bbb)

**Screenshots**

**Desktop (please complete the following information):**
- OS: iMac 14.6.1 (23G93)
- Browser chrome 128.0.6613.121
- Version 2.15.1

**Ketcher version** [e.g. v2.4.2].
2.15.1, also confirm same behavior in latest demo page

Contributor guide

No contributing guide indexed for this repository

Research direction

Reproduce the issue in the latest Ketcher demo using the supplied SMILES, then compare the rendered stereochemistry with the expected image. Trace the molecule-rendering entry point responsible for chiral centers; done means all chiral centers in this structure are rendered as expected.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
computer-graphics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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