Keywords: DBU-3D-balls.png Ball-and-stick model of the 1 8-Diazabicyclo<nowiki>5 4 0</nowiki>undec-7-ene molecule also known as DBU an amidine base used in organic synthesis Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> 3C50FA Nitrogen N blue<br> 2011-02-19 own DS Visualizer Jynto talk Space-filling version cc-zero Images by Jynto Ball-and-stick models DBU |