Methyl 2,4-bis(trifluoromethyl)nicotinate
Ethyl 2,6-bis(trifluoromethyl)nicotinate
Methyl 5,6-bis(trifluoromethyl)nicotinate
2-(4,5-Bis(trifluoromethyl)pyridin-2-yl)-2-hydroxyacetic acid
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