JChem Choral History of Changes
September 17th, 2020: JChem Choral 20.8.5
No changes.
August 12th, 2020: JChem Choral 20.8.4
No changes.
June 5th, 2020: JChem Choral 20.8.3
No changes.
May 14th, 2020: JChem Choral 20.8.2
No changes
March 30th, 2020: JChem Choral 20.8.1
No changes
March 13th, 2020: JChem Choral 20.8.0
Bugfixes
- Tautomer duplicate search didn't find hits for some structures with tetrahedral stereo information.
March 3rd, 2020: JChem Choral 20.7.0
No changes.
February 26th, 2020: JChem Choral 20.6.0
Bugfixes
- Non-polymer query was not found in polymer targets if it was matching on end groups.
February 21st, 2020: JChem Choral 20.5.0
No changes.
February 7th, 2020: JChem Choral 20.4.0
Bugfixes
- Large structures with stereo configuration could be incorrectly handled.
January 24th, 2020: JChem Choral 20.3.0
Improvements
- Searching with ignored tetrahedral stereo information has been introduced. Documentation
Bugfixes
- Tautomer search could give false hits with queries containing explicit Hydrogen atoms.
January 21st, 2020: JChem Choral 20.2.0
No changes.
January 13th, 2020: JChem Choral 20.1.0
Improvements
- Technical improvements were made on the search process.
Reindex of tables is needed.
December 19th, 2019: JChem Choral 19.27.0
Improvements
- Searching compounds in materialized views with fast sync are supported by Choral.
December 12th, 2019: JChem Choral 19.26.0
No changes.
November 29th, 2019: JChem Choral 19.25.0
Improvements
- Duplicate search takes also higher order stereo information (like axial stereo information) into account.
Bugfixes
- Performing joined queries including search on multiple molecular column could miss hits.
November 15th, 2019: JChem Choral 19.24.0
No changes.
November 8th, 2019: JChem Choral 19.23.0
No changes.
October 21th, 2019: JChem Choral 19.22.0
Improvements
-
Cache size decreased by 20% for target-type datasets.
-
15% indexing speed improvement.
-
20-50% search speedup for frequent queries
Bugfixes
October 7th, 2019: JChem Choral 19.21.0
No changes..
September 18th, 2019: JChem Choral 19.20.0
Bugfixes
-
Search Engine
- Nitrogen in marked tetrahedral stereo chiral center matched Nitrogen in unmarked chiral center.
September 2nd, 2019: JChem Choral 19.19.0
No changes.
August 3rd, 2019: JChem Choral 19.18.0
No changes.
July 6th, 2019: JChem Choral 19.17.0
Bugfixes
- Create index failed on materialized views.
July 4th, 2019: JChem Choral 19.16.0
No changes.
June 27th, 2019: JChem Choral 19.15.0
No changes.
June 24th, 2019: JChem Choral 19.14.0
No changes.
June 17th, 2019: JChem Choral 19.13.0
No changes.
June 3rd, 2019: JChem Choral 19.12.0
No changes.
May 21st, 2019: JChem Choral 19.11.0
No changes.
April 8th, 2019: JChem Choral 19.9.0
No changes.