(S)-4-Ethyl-4-hydroxy-8-Methoxy-3-oxo-3,4-dihydro-1H-pyrano[3,4-c]pyridine-6-carboxylic acid propyl ester

(S)-4-Ethyl-4-hydroxy-8-Methoxy-3-oxo-3,4-dihydro-1H-pyrano[3,4-c]pyridine-6-carboxylic acid propyl ester · CAS 183434-00-6