66641-34-7 | (2aS,9bR)-1,2,2a,3,4,4a,8,9,9aβ,10a-Decahydro-8α-hydroxy-7-(hydroxymethyl)-2aβ,4aα-dimethyl-10aα-isopropyl-5H-cyclohept[6,7]indeno[1,7a-b]oxiren-5-one | C20H30 O4 |
66641-50-7 | (1S)-1,3,3aα,4,5,7,8,9b-Octahydro-9bα-hydroxy-1,4,4,5-tetramethyl-7α-phenyl-1β,5β-methano-9H-furo[3,4-f][1]benzopyran-9,10-dione | C22H24O5 |
66641-03-0 | 3,6-dibutanoylmorphine | C25H31NO5 |
66641-02-9 | Morphine 6-butyrate | C21H25NO4 |