Aza vs Azz - What's the difference?
aza | azz |
(chemistry) Used attributively for a nitrogen atom substituted for a carbon atom within a ring
* 2003 , Heinrich Zollinger, Color Chemistry [http://books.google.com/books?id=0Ynge4E5rqYC], ISBN 3906390233, page 73:
ass; backside
As nouns the difference between aza and azz
is that aza is used attributively for a nitrogen atom substituted for a carbon atom within a ring while azz is {{cx|AAVE|slang|lang=en}} ass; backside.aza
English
Noun
(-)- "However, aza N-atoms (~N=) have to be counted, if they replace methine groups in the chain."
