长叶薄荷酮

(R)-3-methyl-6-oxocyclohex-1-en-1-yl trifluoromethanesulfonate

tert-butyl (R)-(3-methyl-6-oxocyclohex-1-en-1-yl)carbamate

2-(bromomethyl)-3-bromo-6-methoxypyridine

tert-butyl ((5S,9S)-2-methoxy-7-methyl-11-oxo-9,10-dihydro-5,9-methanocycloocta[b]pyridin-5(8H)-yl)carbamate