International Union of Pure and Applied Chemistry

Download links:

InChI^TM version 1 (software version 1.01) (August 2006)

InChI^TM version 1 (software version 1.01) documentation, and Windows and Linux (i386) executable programs
[InChI-1.zip - 6.81MB]

InChI^TM version 1 (software version 1.01) source code and Application Program Interface (API)
[InChI-1-API.zip - 3.82MB]

InChI^TM validation protocol
[InChI-1-validation.zip - 3.55 MB]

What's new in InChI software version 1.01
[Whats_New.pdf- 28 KB]

InChI^TM version 1 (software version 1.02beta) (September 2007)

InChI^TM version 1 (software version 1.02beta)
- source code and Application Program Interface (API)
- stand-alone executable (cInChI)
- description of new features, with examples of using new functionality
- copy of GNU LGPL licence
[inchi102b.zip - 5.73 MB]

Full InChI^TM documentation, Windows executable (wInChI.exe), and validation set will be included in the final version 1.02 release.

InChI version 1 (software version 1.02 for Standard InChI/InChIKey) (January 2009)

- source/binaries of standard InChI Library with examples of usage: stdinchi-1-api.zip [5.45 MB]
- main executables (stdinchi-1.exe and stdwinchi-1.exe for Windows, stdinchi-1.gz for Linux): stdinchi-1-bin.zip [2.34 MB]
- documentation: stdinchi-1-doc.zip [6.86 MB]
- copy of GNU LGPL licence [pdf file - 119KB]

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