File:6-nitroquinpazine.svg
File:6-nitroquinpazine.svg - Wikimedia Commons
Benrr101 uploaded "File:6-nitroquinpazine.svg" {{Information |Description ={{en|1=Skeletal model of 6-nitroquinpazine}} |Source ={{own}} |Author =Benrr101 |Date =2013-03-22 |Permission ={{PD-chem}} |other_versions =File:6-nitroquinpazine.png }...
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