fmoc-3-l-ala(2-thienyl)-oh

Fmoc-Orn-OH·HCl

z(4-no2)-osu

2-(tert-butyl)-4-chlorooxazolo[4,5-c]pyridine-7-carbonitrile

tert-butyl (4-bromo-2-(tert-butyl)oxazolo[4,5-c]pyridin-7-yl)carbamate

tert-butyl (2-(tert-butyl)oxazolo[4,5-c]pyridin-7-yl)carbamate

2-(tert-butyl)oxazolo[4,5-c]pyridin-7-ol

2-(tert-butyl)oxazolo[4,5-c]pyridine-7-carboxylic acid

4-bromo-2-(tert-butyl)-6-iodo-7-(trimethylsilyl)oxazolo[4,5-c]pyridine

2-(tert-butyl)oxazolo[4,5-c]pyridine