Pyridine series

Progesterone

Ginkgolide C

Ginkgolide J

Ginkgolide B

Thiomorpholine

DMF-DMA

Potassium carbonate

Benzyl chloride

2,2,5,5-Tetramethyl -2,5-disyl

2,2,6,6-tetramethyl-2H-3,5,6-t

4-(Trifluoromethyl)cyclohexan-

Triisopentylamine