Compounds of Formula I are useful as antagonists of TRPM8. Such compounds are useful in treating a number of TRPM8 mediated disorders and conditions and may be used to prepare medicaments and pharmaceutical compositions useful for treating such disorders and conditions. Examples of such disorders include, but are not limited to, migraines and neuropathic pain. Compounds of Formula I have the following structure: where the definitions of the variables are provided herein.式I化合物適用作TRPM8拮抗劑。該等化合物適用於治療多種TRPM8介導之病症及病狀且可用於製備適用於治療該等病症及病狀之藥劑及醫藥組合物。該等病症之實例包括(但不限於)偏頭痛及神經性疼痛。式I化合物具有以下結構:其中變數之定義係在本文中提供。