Pyridine series

1-Allyl-4-(4,4,5,5-tetramethyl

3-(4,4,5,5-Tetramethyl-1,3,2-d

1H-Pyrrole-2-carboxylic acid,

(r)-phenyloxirane

2-Pyridineacetic acid, 6-methy

4-Acetylbenzoic acid

2-Acetylaminothiazole

1,2-Bis(diphenylphosphino)etha

1,1'-Bis(diphenylphosphino)fer

(S)-A-2-acetoxypropionic acid