上游原料
2-Chloroacetyl chloride; Chloroacetic chloride(4aR,10bR)-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-yl methyl ether7-methoxy-3,4-dihydro-1(2H)-naphthalenone7-methoxy-3,4-dihydro-1,2-naphthalenedione 2-oximeN-(7-methoxy-1-oxo-1,2,3,4-tetrahydro-2-naphthalenyl)propanamideN-[(1R,2R)-1-hydroxy-7-methoxy-1,2,3,4-tetrahydro-2-naphthalenyl]propanamide(1R,2R)-7-methoxy-2-(propylamino)-1,2,3,4-tetrahydro-1-naphthalenol(4aR,10bR)-9-methoxy-4-propyl-4a,5,6,10b-tetrahydro-2H-naphtho[1,2-b][1,4]oxazin-3(4H)-one2-chloro-N-[(1R,2R)-1-hydroxy-7-methoxy-1,2,3,4-tetrahydro-2-naphthalenyl]-N-propylacetamide(4aR,10bR)-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-ol(4aR,10bR)-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazin-9-yl trifluoromethanesulfonate(4aR,10bR)-4-propyl-3,4,4a,5,6,10b-hexahydro-2H-naphtho[1,2-b][1,4]oxazine-9-carbonitrile
