| —— | ethyl 2-((4bR,7R,8aS,9R)-11-(cyclopropylmethyl)-8a-hydroxy-3-methoxy-6-oxo-6,7,8,8a,9,10-hexahydro-5H-9,4b-(epiminoethano)phenanthren-7-yl)acetate | 1616555-95-3 | C25H33NO5 | 427.541 | 
                                                                                                                                            
                                        | —— | (4bR,8aS,9R)-11-(cyclopropylmethyl)-4,8a-dihydroxy-3-methoxy-8,8a,9,10-tetrahydro-5H-9,4b-(epiminoethano)phenanthren-6(7H)-one | 65150-67-6 | C21H27NO4 | 357.45 | 
                                                                                                                                            
                                        | —— | (1'R,9'R,10'S,12'S)-17'-(cyclopropylmethyl)-4'-methoxy-12'-(2-phenylmethoxyethyl)spiro[1,3-dioxolane-2,13'-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene]-10'-ol | 1616556-60-5 | C32H41NO5 | 519.681 | 
                                                                                                                                            
                                        | —— | (1'R,9'R,10'S,12'S)-17'-(cyclopropylmethyl)-12'-(2-hydroxyethyl)-4'-methoxyspiro[1,3-dioxolane-2,13'-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene]-10'-ol | 1616556-57-0 | C25H35NO5 | 429.557 | 
                                                                                                                                            
                                        | —— | ethyl 2-[(1'R,9'R,10'S,12'R)-17'-(cyclopropylmethyl)-10'-hydroxy-4'-methoxyspiro[1,3-dioxolane-2,13'-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene]-12'-yl]acetate | 1616556-56-9 | C27H37NO6 | 471.594 | 
                                                                                                                                            
                                        | —— | (4bR,8aS,9R)-11-(cyclopropylmethyl)-8a-hydroxy-3-methoxy-6-oxo-6,7,8,8a,9,10-hexahydro-5H-9,4b-(epiminoethano)phenanthren-4-yl trifluoromethane sultanate | 1227681-11-9 | C22H26F3NO6S | 489.513 | 
                                                                                                                                            
                                        | 纳曲酮EP杂质J | naltrexone methyl ether | 16617-07-5 | C21H25NO4 | 355.434 | 
                                                                                                                                            
                                        | 纳洛酮 | Naloxone | 465-65-6 | C19H21NO4 | 327.38 | 
                                                                                                                                            
                                        | 纳洛酮杂质1 | naloxone | 70866-64-7 | C20H23NO4 | 341.407 | 
                                                                                                                                            
                                        | 4,5-Alpha-环氧- 14 -羟基- 3 -甲氧基- 17-甲基- 呋喃 | noroxycodone | 57664-96-7 | C17H19NO4 | 301.342 |