1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium tetrafluoroborate

(3R,4S)-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-(4-hydroxyp henyl)-2-azetidinone

[5-(Trifluoromethyl)pyridin-2-yl]methanamine

3-Chloro-5-fluoropyridin-2-amine

2-Methyl-5-nitrobenzotrifluoride

2-Bromo-1-(difluoromethoxy)-3-fluorobenzene