17-(环丙基甲基)-3-羟基-14-(苯基甲基)-吗喃-6-酮

5β-methyl-14β-<(p-nitrocinnamoyl)amino>-7,8-dihydro-N-(cyclopropylmethyl)norcodeinone

17-(cyclopropylmethyl)-4,5α-epoxy-3-methoxy-6-dimethylacetalmorphinan

(4bS,8aR,9R)-11-(cyclopropylmethyl)-4-hydroxy-3-methoxy-8a-propyl-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one

N-cyclopropylmethyl-<7α,8α,2',3'>-1'-indanone-6,14-endo-ethenotetrahydronorthebaine