882404-44-6

2-Oxabicyclo[2.2.1]heptane-1-carboxylic acid, 4,7,7-trimethyl-3-oxo-,8-[(S)-[bis(1-methylethyl)amino]carbonyl]-7-[[(2E)-1-oxo-2-butenyl]oxy]-1-naphthalenyl ester, (1S,4R)-