英文别名5-Nitro-3-(trifluoromethyl)picolinonitrile; 2-Cyano-5-nitro-3-(trifluoromethyl)pyridine; 5-nitro-3-((trifluoromethyl))-pyridin-2-carbonitrile; 5-Nitro-3-(trifluoromethyl)-2-pyridinecarbonitrile; 2-Pyridinecarbonitrile, 5-nitro-3-(trifluoromethyl)- 
