PubChem Announcements
February 13, 2008
February 3, 2009
PubChem3D is released consisting of a single
theoretical 3D conformer per compound record and includes a new similarity
relationship (Similar Conformers).
XLogP is now updated to version 3.0 of the algorithm.
InChI and InChIKey are now updated to use the
version 1.0.2 standard.
November 28, 2008
November 26, 2008
November 20, 2008
The PubChem Score Matrix Service, through which one can download similarity scores for selected lists of CIDs, is now released.
November 7, 2008
November 5, 2008
October 27, 2008
October 20, 2008
Structures from PENN-ABS are now available in PubChem.
September 29, 2008
Structures from Johns Hopkins Ion Channel Center are now available in PubChem.
Structures from Biosynth are now available in PubChem.
September 18, 2008
PubChem PUG SOAP is officially released.
September 11, 2008
September 10, 2008
September 8, 2008
August 15, 2008
Structures from Paul Baures are now available in PubChem.
July 15, 2008
July 1, 2008
May 19, 2008
An open BETA test of PubChem's new PUG SOAP web services is now
available. Included are
sample interfaces for GUI workflow applications (Taverna, Pipeline
Pilot) and SOAP-aware programming and scripting languages (Java, C#, VB,
Python, Perl).
May 9, 2008
May 5, 2008
February 25, 2008
February 22, 2008
February 1, 2008
January 30, 2008
January 10, 2008
PubChem BioAssay service v4.1 release. PubChem contains more than
800
bioassays.
December 20, 2007
Structures from NIH Clinical Collection are now available in PubChem.
December 16, 2007
November 29, 2007
November 20, 2007
November 18, 2007
October 11, 2007
October 3, 2007
Structures from
ORST Small Molecule Screening Center are now available in PubChem.
August 14, 2007
August 6, 2007
July 18, 2007
Structures from
Sigma-Aldrich, representing the specialty chemicals from its primary catalog, are now updated in PubChem.
June 6, 2007
PubChem Power User Gateway (PUG) is released. PUG is an XML-based programmatic interface to PubChem that can perform structure searching and structure download. A SOAP-compliant wrapper is available.
May 9, 2007
PubChem contains more than 17 million substances and
500
bioassays.
April 11, 2007
March 6, 2007
PubChem contains more than 400
bioassays.
November 14, 2006
PubChem Structure Search v2.0 release.
PubChem Structure-Activity Analysis and Structure Clustering tools release.
November 8, 2006
November 6, 2006
October 16, 2006
October 12, 2006
September 10, 2006
August 9, 2006
August 7, 2006
July 28, 2006
July 24, 2006
July 12, 2006
BioAssay data from Vanderbilt Screening Center for GPCRs, Ion Channels
and Transporters
are now available in PubChem.
June 26, 2006
BioAssay data from Emory University Molecular Libraries Screening Center
are now available in PubChem.
June 16, 2006
June 6, 2006
June 1, 2006
May 1, 2006
March 21, 2006
March 8, 2006
BioAssay data from SRMLSC (Southern Research Institute Molecular Libraries Screening Center)
are now available in PubChem.
February 27, 2006
February 10, 2006
February 8, 2006
February 1, 2006
January 27, 2006
January 25, 2006
January 18, 2006
December 20, 2005
November 22, 2005
October 31, 2005
October 18, 2005
September 23, 2005
September 6, 2005
September 2, 2005
August 26, 2005
August 18, 2005
August 17, 2005
Structures from
ChemIDplus and NIAID
are now updated. Click
here and
here to see data from two datasources, respectively.
August 1, 2005
The PubChem Download Facility is available.
For more information, click here.
June 9, 2005
May 25, 2005
April 6, 2005
PubChem/Compound now provides improved linkage to Medical Subject Annotations and PubMed biomedical literature citations.
PubChem/Compound now contains unique structures only, and compound identifiers have changed. Please
update links to PubChem/Compound based on "cid" identifiers.
For additional information, click here.
September 16, 2004
PubChem release. PubChem contains the chemical structures of small organic molecules and information on their biological activities.
For more information, go to PubChem
homepage.
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