(3R,6S,8aS)-6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexahydro-2H-thiazolo[3,2-a]pyridine-3-carboxylic acid 1g

(3R,6S,8aS)-6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)hexahydro-2H-thiazolo[3,2-a]pyridine-3-carboxylic acid 1g