26 May 2015

• curprev 06:1806:18, 26 May 2015‎ KasparBot talk contribs‎ 3,125 bytes +22‎ embed authority control with wikidata information undo

24 February 2015

• curprev 02:4302:43, 24 February 2015‎ Edgar181 talk contribs‎ m 3,103 bytes 0‎ svg undo

5 March 2014

• curprev 21:4221:42, 5 March 2014‎ CheMoBot talk contribs‎ 3,103 bytes 0‎ Updating {{chembox}} (no changed fields - added verified revid) per Chem/Drugbox validation (report errors or bugs) undo
• curprev 21:3221:32, 5 March 2014‎ 143.88.87.161 talk‎ 3,103 bytes +1‎ No edit summary undo

27 February 2013

• curprev 03:1303:13, 27 February 2013‎ Addbot talk contribs‎ m 3,102 bytes −297‎ Bot: Migrating 12 interwiki links, now provided by Wikidata on d:q412815 (Report Errors) undo

9 October 2012

• curprev 13:4913:49, 9 October 2012‎ Nitraus talk contribs‎ m 3,399 bytes +25‎ No edit summary undo

15 April 2012

• curprev 13:0813:08, 15 April 2012‎ MSBOT talk contribs‎ m 3,374 bytes +36‎ r2.7.3) (Robot: Adding fa:تتراهیدروپیران undo

25 March 2012

• curprev 18:2218:22, 25 March 2012‎ Luckas-bot talk contribs‎ m 3,338 bytes +23‎ r2.7.1) (Robot: Adding pt:Tetraidropirano undo

28 September 2011

• curprev 13:3813:38, 28 September 2011‎ CheMoBot talk contribs‎ 3,315 bytes +139‎ Updating {{chembox}} (no changed fields - added verified revid - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'ChEBI_Ref', 'KEGG_Ref') per Chem/Drugbox validation (report errors or [[user undo
• curprev 13:2813:28, 28 September 2011‎ Smokefoot talk contribs‎ 3,176 bytes +927‎ reinstate material removed by user:complainer, in the context, THP derivatives are very relevant (dominant app in fact). rm obscure IUPAC name from lede, it is in ChemBox undo

26 September 2011

• curprev 12:0812:08, 26 September 2011‎ CheMoBot talk contribs‎ 2,249 bytes +139‎ Updating {{chembox}} (no changed fields - added verified revid - updated 'DrugBank_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'ChEBI_Ref', 'KEGG_Ref') per Chem/Drugbox validation (report errors or [[user undo
• curprev 11:5811:58, 26 September 2011‎ Complainer talk contribs‎ 2,110 bytes −756‎ rm reaction that does not involve thp at all undo

11 August 2011

• curprev 07:0707:07, 11 August 2011‎ Beetstra talk contribs‎ 2,866 bytes +73‎ Script assisted update of identifiers for the Chem/Drugbox validation project (updated: 'DrugBank', 'UNII', 'ChEBI', 'KEGG'). undo

14 March 2011

• curprev 23:4223:42, 14 March 2011‎ CheMoBot talk contribs‎ 2,793 bytes +74‎ Updating {{chembox}} (changes to watched fields - added verified revid - updated 'ImageFileL1_Ref', 'UNII_Ref', 'ChEMBL_Ref', 'KEGG_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:Wiki undo
• curprev 23:3223:32, 14 March 2011‎ Kupirijo talk contribs‎ 2,719 bytes +23‎ | IUPACName = Oxane | OtherNames = Tetrahydropyran,<br>Oxacyclohexane undo

29 November 2010

• curprev 14:4514:45, 29 November 2010‎ CheMoBot talk contribs‎ 2,696 bytes +109‎ Updating {{chembox}} (no changed fields - added verified revid - updated 'UNII_Ref', 'StdInChI_Ref', 'StdInChIKey_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:WikiProject_Chemicals| undo
• curprev 14:3614:36, 29 November 2010‎ Beetstra talk contribs‎ 2,587 bytes −49‎ cleanup undo
• curprev 14:3414:34, 29 November 2010‎ Beetstra talk contribs‎ 2,636 bytes +88‎ Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the Chem/Drugbox validation project - Updated: InChI upgrade InChI->StdInChI InChI1->InChI InChI1 InChIKey1. undo
• curprev 14:0714:07, 29 November 2010‎ CheMoBot talk contribs‎ 2,548 bytes +59‎ Updating {{chembox}} (no changed fields - updated 'UNII_Ref', 'ChemSpiderID_Ref', 'StdInChI_Ref', 'StdInChIKey_Ref') per Chem/Drugbox validation (report [[Wikipedia_talk:WikiProject_Chemicals|err undo
• curprev 13:5613:56, 29 November 2010‎ Wickey-nl talk contribs‎ 2,489 bytes +31‎ synonym undo

7 November 2010

• curprev 16:5216:52, 7 November 2010‎ CheMoBot talk contribs‎ 2,458 bytes −26‎ Updating {{chembox}} (no changed fields - added verified revid - updated 'UNII_Ref') per Chem/Drugbox validation (report errors or [[user talk:CheMoBot|bu undo
• curprev 16:4216:42, 7 November 2010‎ Beetstra talk contribs‎ 2,484 bytes +99‎ Script assisted update of identifiers from ChemSpider, CommonChemistry and FDA for the Chem/Drugbox validation project - Updated: PubChem InChI1 InChIKey1 SMILES. undo

2 November 2010

• curprev 14:3514:35, 2 November 2010‎ CheMoBot talk contribs‎ 2,385 bytes +38‎ Updating {{chembox}} (changes to watched fields - updated 'UNII_Ref') per Chem/Drugbox validation (report errors or bugs) undo
• curprev 14:2514:25, 2 November 2010‎ ThingoeCRB talk contribs‎ m 2,347 bytes +70‎ Added InChI and ChemSpider ID undo

1 July 2010

• curprev 18:4618:46, 1 July 2010‎ Darkefire talk contribs‎ 2,277 bytes +776‎ Undid revision 369887045 by Rifleman82: Content is still valid to the page, as people are more likely to come here first when looking up the "THP" protecting group undo

24 June 2010

• curprev 09:5409:54, 24 June 2010‎ Rifleman 82 talk contribs‎ 1,501 bytes −776‎ →‎Reactions: move to 2,3-Dihydropyran - more relevant there undo

23 June 2010

• curprev 21:4421:44, 23 June 2010‎ Nirmos talk contribs‎ m 2,277 bytes +2‎ formatting undo

4 February 2010

• curprev 07:0807:08, 4 February 2010‎ حسن علي البط talk contribs‎ m 2,275 bytes −20‎ Removed category Ethers (using HotCat) undo

22 January 2010

• curprev 00:4000:40, 22 January 2010‎ حسن علي البط talk contribs‎ m 2,295 bytes 0‎ Removed category Tetrohydropyrans; Quick-adding category Tetrahydropyrans (using HotCat) undo
• curprev 00:2800:28, 22 January 2010‎ حسن علي البط talk contribs‎ m 2,295 bytes −3‎ Removed category Oxygen heterocycles; Quick-adding category Tetrohydropyrans (using HotCat) undo

1 January 2010

• curprev 16:0416:04, 1 January 2010‎ GrouchoBot talk contribs‎ m 2,298 bytes +38‎ robot Adding: ru:Тетрагидропиран undo

6 November 2009

• curprev 00:3200:32, 6 November 2009‎ CheMoBot talk contribs‎ 2,260 bytes +54‎ Updating {{chembox}} (no changed fields - added verified revid - updated 'CASNo_Ref') per Chem/Drugbox validation (report errors or [[user talk:CheMoBot|b undo
• curprev 00:2100:21, 6 November 2009‎ LaaknorBot talk contribs‎ m 2,206 bytes +23‎ robot Adding: pl:Tetrahydropiran undo

13 August 2009

• curprev 02:4802:48, 13 August 2009‎ TXiKiBoT talk contribs‎ m 2,183 bytes +20‎ robot Adding: zh:四氢吡喃 undo

7 August 2009

• curprev 17:1417:14, 7 August 2009‎ GrouchoBot talk contribs‎ m 2,163 bytes +13‎ robot Adding: es:Oxano undo

16 May 2009

• curprev 21:2921:29, 16 May 2009‎ Sisyph talk contribs‎ m 2,150 bytes +13‎ fr:Oxane undo

2 March 2009

• curprev 01:0401:04, 2 March 2009‎ Eunoia343 talk contribs‎ 2,137 bytes +4‎ No edit summary undo

22 January 2009

• curprev 21:1021:10, 22 January 2009‎ Chem-awb talk contribs‎ 2,133 bytes −4‎ {{Chembox new --> {{Chembox, Replaced: {{Chembox new → {{chembox using AWB undo

28 October 2008

• curprev 17:1017:10, 28 October 2008‎ Rifleman 82 talk contribs‎ m 2,137 bytes +30‎ Reverted edits by 89.74.115.55 (talk) to last version by Rifleman 82 undo
• curprev 16:0016:00, 28 October 2008‎ 89.74.115.55 talk‎ 2,107 bytes −30‎ No edit summary undo

3 September 2008

• curprev 07:2307:23, 3 September 2008‎ Rifleman 82 talk contribs‎ m 2,137 bytes +14‎ rearrange sections undo
• curprev 07:2207:22, 3 September 2008‎ Rifleman 82 talk contribs‎ m 2,123 bytes +23‎ fix link undo

16 August 2008

• curprev 10:5510:55, 16 August 2008‎ Thijs!bot talk contribs‎ m 2,100 bytes +23‎ robot Adding: id:Tetrahidropiran undo

31 May 2008

• curprev 02:5602:56, 31 May 2008‎ Cacycle talk contribs‎ 2,077 bytes +18‎ + Category:Ethers undo

29 May 2008

• curprev 19:1419:14, 29 May 2008‎ ChemNerd talk contribs‎ m 2,059 bytes +7‎ Removed category "Solvents"; Quick-adding category "Ether solvents" (using HotCat) undo
• curprev 19:1419:14, 29 May 2008‎ ChemNerd talk contribs‎ m 2,052 bytes −19‎ Removed category "Ethers" (using HotCat) undo

12 January 2008

• curprev 18:2718:27, 12 January 2008‎ 219.165.188.51 talk‎ 2,071 bytes +35‎ →‎References: +ja undo

13 November 2007

• curprev 21:3121:31, 13 November 2007‎ V8rik talk contribs‎ m 2,036 bytes −6‎ fix layout undo

11 November 2007

• curprev 15:1215:12, 11 November 2007‎ Edgar181 talk contribs‎ 2,042 bytes −15‎ images side-by-side undo
• curprev 09:2109:21, 11 November 2007‎ PixelBot talk contribs‎ m 2,057 bytes +23‎ robot Adding: de:Tetrahydropyran undo