| Acronym | CHEBI |
| Visibility | Public |
| Description | A structured classification of chemical compounds of biological relevance. |
| Status | Production |
| Format | OBO |
| Contact | Gareth Owen, gowen@ebi.ac.uk |
| Categories | Chemical |
| Groups | OBO Foundry |
| Version | Released | Uploaded | Downloads |
|---|---|---|---|
| 182 (Parsed, Indexed, Metrics, Annotator) | 11/30/2019 | 11/30/2019 | OBO | CSV | RDF/XML | Diff |
| 181 (Archived) | 10/31/2019 | 10/31/2019 | OBO | Diff |
| 180 (Archived) | 10/01/2019 | 10/01/2019 | OBO | Diff |
| 179 (Archived) | 08/31/2019 | 08/31/2019 | OBO | Diff |
| 178 (Archived) | 07/31/2019 | 07/31/2019 | OBO | Diff |
| 177 (Archived) | 06/30/2019 | 06/30/2019 | OBO | Diff |
| 176 (Archived) | 05/31/2019 | 05/31/2019 | OBO | Diff |
| 175 (Archived) | 05/04/2019 | 05/04/2019 | OBO | Diff |
| 174 (Archived) | 04/10/2019 | 04/10/2019 | OBO | Diff |
| 173 (Archived) | 03/01/2019 | 03/01/2019 | OBO | Diff |
| 172 (Archived) | 02/04/2019 | 02/04/2019 | OBO | Diff |
| 171 (Archived) | 01/03/2019 | 01/03/2019 | OBO | Diff |
| 170 (Archived) | 12/01/2018 | 12/01/2018 | OBO | Diff |
| 169 (Archived) | 11/01/2018 | 11/01/2018 | OBO | Diff |
| 168 (Archived) | 10/01/2018 | 10/01/2018 | OBO | Diff |
| 167 (Archived) | 09/01/2018 | 09/01/2018 | OBO | Diff |
| 166 (Archived) | 08/01/2018 | 08/01/2018 | OBO | Diff |
| 165 (Archived) | 07/02/2018 | 07/02/2018 | OBO | Diff |
| 164 (Archived) | 06/01/2018 | 06/01/2018 | OBO | Diff |
| 163 (Archived) | 05/01/2018 | 05/01/2018 | OBO | Diff |
| 162 (Archived) | 04/01/2018 | 04/01/2018 | OBO | Diff |
| 161 (Archived) | 03/01/2018 | 03/01/2018 | OBO | Diff |
| 160 (Archived) | 02/01/2018 | 02/01/2018 | OBO | Diff |
| 159 (Archived) | 01/01/2018 | 01/01/2018 | OBO | Diff |
| 158 (Archived) | 12/01/2017 | 12/01/2017 | OBO | Diff |
| 157 (Archived) | 11/01/2017 | 11/01/2017 | OBO | Diff |
| 156 (Archived) | 10/01/2017 | 10/01/2017 | OBO | Diff |
| 155 (Archived) | 09/01/2017 | 09/01/2017 | OBO | Diff |
| 154 (Archived) | 08/01/2017 | 08/01/2017 | OBO | Diff |
| 153 (Archived) | 07/01/2017 | 07/01/2017 | OBO | Diff |
| 152 (Archived) | 06/02/2017 | 06/02/2017 | OBO | Diff |
| 151 (Archived) | 06/01/2017 | 06/01/2017 | OBO | Diff |
| 151 (Archived) | 05/02/2017 | 05/02/2017 | OBO | Diff |
| 150 (Archived) | 04/01/2017 | 04/01/2017 | OBO | Diff |
| 149 (Archived) | 03/17/2017 | 03/17/2017 | OBO | Diff |
| 149 (Archived) | 03/01/2017 | 03/01/2017 | OBO | Diff |
| 148 (Archived) | 02/01/2017 | 02/01/2017 | OBO | Diff |
| 147 (Archived) | 01/01/2017 | 01/01/2017 | OBO | Diff |
| 146 (Archived) | 12/01/2016 | 12/01/2016 | OBO | Diff |
| 145 (Archived) | 11/01/2016 | 11/01/2016 | OBO | Diff |
| 144 (Archived) | 10/03/2016 | 10/03/2016 | OBO | Diff |
| 143 (Archived) | 09/13/2016 | 09/13/2016 | OBO | Diff |
| 142 (Archived) | 08/09/2016 | 08/09/2016 | OBO | Diff |
| 142 (Archived) | 08/01/2016 | 08/01/2016 | OBO | Diff |
| 139 (Archived) | 07/01/2016 | 07/01/2016 | OBO | Diff |
| 139 (Archived) | 06/01/2016 | 06/01/2016 | OBO | Diff |
| 139 (Archived) | 05/01/2016 | 05/01/2016 | OBO | Diff |
| 138 (Archived) | 04/01/2016 | 04/01/2016 | OBO | Diff |
| 137 (Archived) | 03/02/2016 | 03/02/2016 | OBO | Diff |
| 136 (Archived) | 02/10/2016 | 02/10/2016 | OBO | Diff |
| 125 (Archived) | 08/19/2015 | 07/01/2015 | OBO | Diff |
| 125 (Archived) | 06/24/2015 | 06/24/2015 | OBO | Diff |
| 125 (Archived) | 06/01/2015 | 06/01/2015 | OBO | Diff |
| 125 (Archived) | 05/01/2015 | 05/01/2015 | OBO | Diff |
| 125 (Archived) | 04/01/2015 | 04/01/2015 | OBO | Diff |
| 125 (Archived) | 03/02/2015 | 03/02/2015 | OBO | Diff |
| 124 (Archived) | 02/02/2015 | 02/02/2015 | OBO | Diff |
| 123 (Archived) | 01/27/2015 | 01/27/2015 | OBO | Diff |
| 122 (Archived) | 01/15/2015 | 01/15/2015 | OBO | Diff |
| 122 (Archived) | 12/01/2014 | 12/01/2014 | OBO | Diff |
| 121 (Archived) | 11/05/2014 | 11/05/2014 | OBO | Diff |
| 120 (Archived) | 10/06/2014 | 10/06/2014 | OBO | Diff |
| 119 (Archived) | 09/01/2014 | 09/01/2014 | OBO | Diff |
| 118 (Archived) | 08/04/2014 | 08/04/2014 | OBO | Diff |
| 117 (Archived) | 07/07/2014 | 07/07/2014 | OBO | Diff |
| 116 (Archived) | 06/03/2014 | 06/03/2014 | OBO | Diff |
| 115 (Archived) | 05/30/2014 | 05/30/2014 | OBO | Diff |
| 115 (Archived) | 02/03/2014 | 05/29/2014 | OBO | Diff |
| 112 (Archived) | 02/03/2014 | 02/03/2014 | OBO | Diff |
| 111 (Archived) | 01/13/2014 | 01/13/2014 | OBO | Diff |
| 107 (Archived) | 11/05/2013 | 11/05/2013 | OBO | Diff |
| 107 (Archived) | 10/07/2013 | 10/07/2013 | OBO | Diff |
| 107 (Archived) | 09/02/2013 | 09/02/2013 | OBO | Diff |
| 106 (Archived) | 08/05/2013 | 08/05/2013 | OBO | Diff |
| 105 (Archived) | 07/04/2013 | 07/04/2013 | OBO |
| 104 (Archived) | 06/11/2013 | 06/11/2013 | OBO |
| 103 (Archived) | 06/07/2013 | 06/07/2013 | OBO |
| 104 (Archived) | 06/03/2013 | 06/03/2013 | OBO |
| 103 (Archived) | 05/07/2013 | 05/07/2013 | OBO |
| 102 (Archived) | 04/02/2013 | 04/02/2013 | OBO |
| 101 (Archived) | 03/04/2013 | 03/04/2013 | OBO |
| 100 (Archived) | 02/05/2013 | 02/05/2013 | OBO |
| 99 (Archived) | 01/09/2013 | 01/09/2013 | OBO |
| 98 (Archived) | 12/07/2012 | 12/07/2012 | OBO |
| 97 (Archived) | 11/06/2012 | 11/06/2012 | OBO |
| 96 (Archived) | 10/02/2012 | 10/02/2012 | OBO |
| 95 (Archived) | 09/04/2012 | 09/04/2012 | OBO |
| 94 (Archived) | 08/13/2012 | 08/13/2012 | OBO |
| 93 (Archived) | 07/03/2012 | 07/03/2012 | OBO |
| 92 (Archived) | 06/02/2012 | 06/02/2012 | OBO |
| 91 (Archived) | 05/10/2012 | 05/10/2012 | OBO |
| 90 (Archived) | 04/03/2012 | 04/03/2012 | OBO |
| 89 (Archived) | 03/07/2012 | 03/07/2012 | OBO |
| 88 (Archived) | 02/24/2012 | 02/24/2012 | OBO |
| 88 (Archived) | 02/07/2012 | 02/07/2012 | OBO |
| 87 (Archived) | 01/10/2012 | 01/10/2012 | OBO |
| 86 (Archived) | 12/23/2011 | 12/23/2011 | OBO |
| 86 (Archived) | 12/06/2011 | 12/06/2011 | OBO |
| 79 (Archived) | 11/22/2011 | 11/22/2011 | OBO |
| 84 (Archived) | 10/04/2011 | 10/04/2011 | OBO |
| 83 (Archived) | 09/06/2011 | 09/06/2011 | OBO |
| 82 (Archived) | 08/02/2011 | 08/02/2011 | OBO |
| 81 (Archived) | 07/05/2011 | 07/05/2011 | OBO |
| 80 (Archived) | 06/09/2011 | 06/09/2011 | OBO |
| 79 (Archived) | 05/12/2011 | 06/06/2011 | OBO |
| 79 (Archived) | 05/14/2011 | 05/14/2011 | OBO |
| 79 (Archived) | 05/11/2011 | 05/11/2011 | OBO |
| unknown (Archived) | 04/07/2011 | 04/07/2011 | OBO |
| unknown (Archived) | 03/25/2011 | 03/25/2011 | OBO |
| unknown (Archived) | 02/15/2011 | 02/15/2011 | OBO |
| 1.74 (Archived) | 12/17/2010 | 12/17/2010 | OBO |
| unknown (Archived) | 12/16/2010 | 12/16/2010 | OBO |
| 1.74 (Archived) | 12/07/2010 | 12/07/2010 | OBO |
| 1.73 (Archived) | 11/18/2010 | 11/02/2010 | OBO |
| 1.72 (Archived) | 10/07/2010 | 10/07/2010 | OBO |
| 1.71 (Archived) | 09/07/2010 | 09/07/2010 | OBO |
| 1.70 (Archived) | 08/26/2010 | 08/26/2010 | OBO |
| unknown (Archived) | 08/25/2010 | 08/25/2010 | OBO |
| 1.70 (Archived) | 08/03/2010 | 08/03/2010 | OBO |
| 1.69 (Archived) | 07/07/2010 | 07/07/2010 | OBO |
| 1.68 (Archived) | 06/03/2010 | 06/03/2010 | OBO |
| 1.67 (Archived) | 05/14/2010 | 05/14/2010 | OBO |
| 1.66 (Archived) | 05/07/2010 | 05/07/2010 | OBO |
| 1.65 (Archived) | 04/08/2010 | 04/08/2010 | OBO |
| 1.64 (Archived) | 03/04/2010 | 03/04/2010 | OBO |
| 1.63 (Archived) | 02/16/2010 | 02/04/2010 | OBO |
| 1.62 (Archived) | 01/07/2010 | 01/07/2010 | OBO |
| 1.61 (Archived) | 12/09/2009 | 12/09/2009 | OBO |
| 1.60 (Archived) | 12/05/2009 | 12/05/2009 | OBO |
| 1.59 (Archived) | 11/05/2009 | 11/05/2009 | OBO |
| 1.58 (Archived) | 10/12/2009 | 10/12/2009 | OBO |
| 1.57 (Archived) | 08/29/2009 | 08/29/2009 | OBO |
| 1.56 (Archived) | 07/30/2009 | 07/30/2009 | OBO |
| 1.55 (Archived) | 06/25/2009 | 06/25/2009 | OBO |
| 1.54 (Archived) | 05/28/2009 | 05/28/2009 | OBO |
| 1.53 (Archived) | 04/30/2009 | 04/30/2009 | OBO |
| 1.52 (Archived) | 03/26/2009 | 03/26/2009 | OBO |
| 1.50 (Archived) | 02/26/2009 | 02/26/2009 | OBO |
| 1.49 (Archived) | 01/29/2009 | 01/29/2009 | OBO |
| 1.48 (Archived) | 12/18/2008 | 12/18/2008 | OBO |
| 1.47 (Archived) | 11/27/2008 | 11/27/2008 | OBO |
| 1.46 (Archived) | 10/30/2008 | 10/30/2008 | OBO |
| 1.44 (Archived) | 09/04/2008 | 09/04/2008 | OBO |
| 1.43 (Archived) | 08/01/2008 | 08/01/2008 | OBO |
| 1.42 (Archived) | 07/30/2008 | 07/30/2008 | OBO |
| more... | |||
No views of CHEBI available
| Classes | 133,908 |
| Individuals | 0 |
| Properties | 10 |
| Maximum depth | 29 |
| Maximum number of children | 7,338 |
| Average number of children | 14 |
| Classes with a single child | 3,381 |
| Classes with more than 25 children | 1,023 |
| Classes with no definition | 86,450 |