| Name | Formula | Mass (Da) | MS/MS fragments () | Alkaloid type | PR (R) | PR (SK) | PS |
| DL-Demethylcoclaurine | C16H17NO3 | 271.12 | 107.05, 255.10, 161.06, 143.05 | Benzylsioquinoline | + | + | + | Coclaurine | C17H19NO3 | 285.14 | 107.05, 269.12, 175.07, 237.09 | Benzylsioquinoline | + | + | + | Tetrahydropapaverine | C20H25NO4 | 343.18 | 192.10, 189.09, 151.08, 327.16 | Benzylsioquinoline | - | - | + | Reticuline | C19H23NO4 | 329.16 | 192.10, 137.06, 143.05, 175.07 | Benzylsioquinoline | + | + | + | Corytuberine | C19H21NO4 | 327.15 | 265.09, 237.09, 297.11, 205.06 | Aporphine | + | + | + | Tetrahydrocolumbamine | C20H23NO4 | 341.16 | 178.09, 163.06, 176.07 | Protoberberine (THPB) | - | - | + | Scoulerine | C19H21NO4 | 327.15 | 237.09, 207.04, 211.08, 239.07 | Protoberberine (THPB) | - | - | + | L-Tetrahydropalmatine | C21H25NO4 | 355.18 | 192.10, 165.09, 176.07 | Protoberberine (THPB) | + | - | + | Tetrahydroberberine (canadine) | C20H21NO4 | 339.15 | 176.07, 149.06, 174.05 | Protoberberine (THPB) | + | - | + | Berberine | C20H18NO4 | 336.12 | 320.09, 292.10, 321.10, 306.08, 278.08 | Protoberberine | + | + | + | Stylopine | C19H17NO4 | 323.12 | 176.07, 149.06 | Protoberberine (THPB) | + | + | + | Dihydrosanguinarine | C20H15NO4 | 333.10 | 318.08, 319.08, 304.10, 276.10 | Benzophenanthridine | + | + | + | Sanguinarine | C20H14NO4 | 332.09 | 317.07, 274.09, 304.10 | Benzophenanthridine | + | - | - | Protopine | C20H19NO5 | 353.13 | 188.07, 189.08, 149.06 | Protopine | + | + | + | Allocryptopine | C21H23NO5 | 369.16 | 188.07, 189.08, 290.09 | Protopine | + | - | - | Morphine | C17H19NO3 | 285.14 | 201.09, 229.08, 185.06, 211.07 | Morphinan | - | - | + | Mecambrine | C18H17NO3 | 295.12 | 202.09, 171.07, 280.10 | Proaporphine | - | - | + | Codeine | C18H21NO3 | 299.15 | 215.11, 243.10, 225.09, 199.07 | Morphinan | - | - | + | (S)-N-Methylcoclaurine | C18H21NO3 | 299.15 | 269.12, 107.05, 271.13 | Benzylisoquinoline | + | + | + | Armepavine | C19H23NO3 | 313.17 | 107.05, 58.07, 269.12, 271.13, 298.11 | Benzylisoquinoline | + | + | + | (S)-3-Hydroxy-N-methylcoclaurine | C18H21NO4 | 315.15 | 192.10, 123.04, 285.11, 300.12 | Benzylisoquinoline | + | + | + | (S)-Cheilanthifoline | C19H19NO4 | 325.13 | 178.09, 190.09, 163.06 | Protoberberine | + | + | + | Papaverine | C20H21NO4 | 339.15 | 202.09, 324.12, 296.13, 171.07 | Benzylisoquinoline | - | - | + | Cryptopine | C21H23NO5 | 369.16 | 352.12, 205.11, 165.09, 190.09 | Protopine | + | + | + | Noscapine | C22H23NO7 | 413.15 | 220.10, 353.10, 365.10, 179.07 | Phthalide isoquinoline | + | - | + | Codeinone | C18H19NO3 | 297.14 | 283.12, 282.11, 254.12, 266.12 | Morphinan | + | - | - | Morphine N-oxide | C17H19NO4 | 301.13 | 284.13, 241.09 | Morphinan | - | - | + | Flavinantine | C19H21NO4 | 327.15 | 178.09, 163.06 | Morphinandienone | - | - | + | 8,14-Dihydroflavinantine (or salutaridinol) | C19H23NO4 | 329.16 | 285.11, 123.04, 58.07, 143.05 | Morphinan | + | + | + | (S)-cis-N-Methylstylopine | C20H20NO4 | 338.14 | 191.09, 190.09, 149.06 | Protoberberine | + | + | - | Isocorydine | C20H23NO4 | 341.16 | 297.11, 265.09, 237.09 | Aporphine | + | + | + | Pseudoprotopine | C20H19NO5 | 353.13 | 188.07, 189.08, 149.06 | Protopine | + | + | - | Amurensinine N-oxide A (or amurensinine N-oxide B) | C20H21NO5 | 355.14 | 190.06, 191.09, 277.09, 151.08 | Isopavine | + | + | + | Rheagenine (or isorheagenine) | C20H19NO6 | 369.12 | 352.12, 340.13, 324.12 | Rhoeadine | + | + | - | Rhoeadine (or isorhoeadine) | C21H21NO6 | 383.14 | 321.08, 303.06, 291.07, 366.13 | Rhoeadine | + | + | - | Glaucamine (or isoglaucamine) | C21H23NO6 | 385.15 | 368.15, 338.10 | Rhoeadine | + | + | - | Coptisine | C19H14NO4 | 320.09 | 292.10, 277.07, 290.08, 318.08, 262.09 | Protoberberine | + | + | + |
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