DescriptionPiperidin-3D.png Azərbaycanca: Piperidin-3D Date 31 October 2017 Source Own work Author Kəmalə baxa...
DescriptionPiperidin-4-one-3D-balls.png Ball-and-stick model of piperidin-4-one Date 16 July 2007 Source Own work Author Ben Mills Permission (Reusing...