2-(3-吡啶甲基)环戊酮

chloromethyl 3-methoxybenzoate

3-phenyl-6-[(3-phenyl-2,4-dihydro-1,3-benzoxazin-6-yl)methyl]-2,4-dihydro-1,3-benzoxazine

3-(3-噻吩基)-2-丙炔-1-醇

二(2-氟-2,2-二硝基乙氧基)甲烷