2-(Ethylamino)-N-(4-fluorobenzyl)acetamide

2-(Methyl(2-(pyridin-2-yl)ethyl)amino)-1-phenylethan-1-ol

2-(Pyridin-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride

2-(Trifluoromethyl)quinoxaline

2-(三氟甲基)喹喔啉

2-Amino-3,5-pyridinedicarboxylic acid

2-Aminopyrimidine-5-propanol

2-Bromo-1-[5-(2-pyridinyl)-2-thienyl]ethanone

2-Bromo-1-(7-methoxybenzofuran-2-yl)ethan-1-one

2-Bromo-N-(2-fluorophenyl)butanamide

2-Bromo-N-(4-fluorophenyl)butanamide

2-Bromo-N,N-dipropylbutanamide

2-Chloro-1-(8-hydroxy-5-quinolinyl)ethanone

2-chloro-4-(trifluoromethyl)quinoline

2-氯-4-（三氟甲基）喹啉

2-Chloro-5-(trifluoromethyl)benzenecarboximidamide hydrochloride

2-Chloro-N-(tetrahydro-2-furanylmethyl)acetamide