This image is a derivative work of the following images: Image:4H-Pyran.png licensed with GFDL 2008-03-08T09:39:08Z Cvf-ps 293x325 (3873 Bytes) bigger...
File:4H-Pyran.svg is a vector version of this file. It should be used in place of this PNG file. File:4H-Pyran.png → File:4H-Pyran.svg For more information...
Description4-oxo-4H-pyran-2,6-dicarboxylic acid.svg Русский: Хелидоновая кислота Date 17 June 2013 Source Own work Author BattlePeasant Permission (Reusing...
DescriptionTetrahydro-4H-pyran-4-one-2D-skeletal.svg Skeletal formula of tetrahydro-4H-pyran-4-one. CAS® Registry Number: 29943-42-8 Image generated in...
DescriptionDihydro-2H-pyran-3(4H)-one-2D-skeletal.svg Skeletal formula of dihydro-2H-pyran-3(4H)-one. CAS® Registry Number: 23462-75-1 (according to SciFinder)...
4H-pyran-4-one 200.svg English: Structure of 5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one Date 20 March 2014 Source Own work Author Emeldir (talk) SVG development...
Description5-hydroxy-4-oxo-4H-pyran-2-carboxylic acid.svg Русский: Коменовая кислота Date 10 June 2013 Source Own work Author BattlePeasant Permission...
Description3-hydroxy-4-oxo-4H-pyran-2,6-dicarboxylic acid.svg Русский: Меконовая кислота Date 14 June 2013 Source Own work Author BattlePeasant Permission...
Description3-hydroxy-2-methyl-4H-pyran-4-one 200.svg English: Structure of 3-hydroxy-2-methyl-4H-pyran-4-one Deutsch: Struktur von 3-Hydroxy-2-methyl-4H-pyran-4-on Date 14...
DescriptionPatulin~.svg English: 4-hydroxy-4H-furo[3,2-c]pyran-2(6H)-one Date 11 October 2015 Source Own work Author Andromeas...
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