CN112444592A - 一种uplc-q-tof-ms快速筛查甘草中活性成分的方法 - Google Patents
一种uplc-q-tof-ms快速筛查甘草中活性成分的方法 Download PDFInfo
- Publication number
- CN112444592A CN112444592A CN202011274697.3A CN202011274697A CN112444592A CN 112444592 A CN112444592 A CN 112444592A CN 202011274697 A CN202011274697 A CN 202011274697A CN 112444592 A CN112444592 A CN 112444592A
- Authority
- CN
- China
- Prior art keywords
- retention time
- ion
- excimer
- liquorice
- active ingredients
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 title claims abstract description 39
- 235000006200 Glycyrrhiza glabra Nutrition 0.000 title claims abstract description 31
- 244000303040 Glycyrrhiza glabra Species 0.000 title claims abstract description 29
- 235000011477 liquorice Nutrition 0.000 title claims abstract description 28
- 239000004480 active ingredient Substances 0.000 title claims abstract description 26
- 238000012216 screening Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 21
- 150000002500 ions Chemical class 0.000 claims abstract description 72
- 239000012634 fragment Substances 0.000 claims abstract description 67
- 230000014759 maintenance of location Effects 0.000 claims abstract description 45
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 239000000523 sample Substances 0.000 claims description 16
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical group CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- HKQYGTCOTHHOMP-UHFFFAOYSA-N formononetin Chemical compound C1=CC(OC)=CC=C1C1=COC2=CC(O)=CC=C2C1=O HKQYGTCOTHHOMP-UHFFFAOYSA-N 0.000 claims description 12
- 229960004949 glycyrrhizic acid Drugs 0.000 claims description 9
- 235000019410 glycyrrhizin Nutrition 0.000 claims description 9
- MPDGHEJMBKOTSU-YKLVYJNSSA-N 18beta-glycyrrhetic acid Chemical compound C([C@H]1C2=CC(=O)[C@H]34)[C@@](C)(C(O)=O)CC[C@]1(C)CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@H](O)C1(C)C MPDGHEJMBKOTSU-YKLVYJNSSA-N 0.000 claims description 8
- LPLVUJXQOOQHMX-UHFFFAOYSA-N glycyrrhetinic acid glycoside Natural products C1CC(C2C(C3(CCC4(C)CCC(C)(CC4C3=CC2=O)C(O)=O)C)(C)CC2)(C)C2C(C)(C)C1OC1OC(C(O)=O)C(O)C(O)C1OC1OC(C(O)=O)C(O)C(O)C1O LPLVUJXQOOQHMX-UHFFFAOYSA-N 0.000 claims description 8
- UYRUBYNTXSDKQT-UHFFFAOYSA-N glycyrrhizic acid Natural products CC1(C)C(CCC2(C)C1CCC3(C)C2C(=O)C=C4C5CC(C)(CCC5(C)CCC34C)C(=O)O)OC6OC(C(O)C(O)C6OC7OC(O)C(O)C(O)C7C(=O)O)C(=O)O UYRUBYNTXSDKQT-UHFFFAOYSA-N 0.000 claims description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- 238000004704 ultra performance liquid chromatography Methods 0.000 claims description 8
- GSZUGBAEBARHAW-UHFFFAOYSA-N sophoraflavone B Natural products OC1C(O)C(O)C(CO)OC1OC1=CC=C(C=2OC3=CC(O)=CC=C3C(=O)C=2)C=C1 GSZUGBAEBARHAW-UHFFFAOYSA-N 0.000 claims description 7
- KSDSYIXRWHRPMN-UHFFFAOYSA-N 4'-O-beta-D-Galactopyranoside-6''-p-Coumaroylprunin-4',5,7-Trihydroxyflavanone Natural products OC1C(O)C(O)C(CO)OC1OC1=CC=C(C2OC3=CC(O)=CC(O)=C3C(=O)C2)C=C1 KSDSYIXRWHRPMN-UHFFFAOYSA-N 0.000 claims description 6
- DEMKZLAVQYISIA-ONJCETCRSA-N Liquiritin Natural products O([C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1)c1ccc([C@@H]2Oc3c(C(=O)C2)ccc(O)c3)cc1 DEMKZLAVQYISIA-ONJCETCRSA-N 0.000 claims description 6
- DEMKZLAVQYISIA-UHFFFAOYSA-N Liquirtin Natural products OC1C(O)C(O)C(CO)OC1OC1=CC=C(C2OC3=CC(O)=CC=C3C(=O)C2)C=C1 DEMKZLAVQYISIA-UHFFFAOYSA-N 0.000 claims description 6
- 238000010828 elution Methods 0.000 claims description 6
- RIKPNWPEMPODJD-UHFFFAOYSA-N formononetin Natural products C1=CC(OC)=CC=C1C1=COC2=CC=CC=C2C1=O RIKPNWPEMPODJD-UHFFFAOYSA-N 0.000 claims description 6
- DEMKZLAVQYISIA-ZRWXNEIDSA-N liquiritin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=C([C@H]2OC3=CC(O)=CC=C3C(=O)C2)C=C1 DEMKZLAVQYISIA-ZRWXNEIDSA-N 0.000 claims description 6
- 239000004378 Glycyrrhizin Substances 0.000 claims description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 4
- MPDGHEJMBKOTSU-UHFFFAOYSA-N Glycyrrhetinsaeure Natural products C12C(=O)C=C3C4CC(C)(C(O)=O)CCC4(C)CCC3(C)C1(C)CCC1C2(C)CCC(O)C1(C)C MPDGHEJMBKOTSU-UHFFFAOYSA-N 0.000 claims description 4
- 229960003720 enoxolone Drugs 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- JBQATDIMBVLPRB-UHFFFAOYSA-N isoliquiritigenin Natural products OC1=CC(O)=CC=C1C1OC2=CC(O)=CC=C2C(=O)C1 JBQATDIMBVLPRB-UHFFFAOYSA-N 0.000 claims description 4
- 239000000243 solution Substances 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 claims description 4
- KAZSKMJFUPEHHW-UHFFFAOYSA-N (2E)-3-[5-(1,1-dimethyl-2-propenyl)-4-hydroxy-2-methoxyphenyl]-1-(4-hdyroxyphenyl)-2-propen-1-one Natural products COC1=CC(O)=C(C(C)(C)C=C)C=C1C=CC(=O)C1=CC=C(O)C=C1 KAZSKMJFUPEHHW-UHFFFAOYSA-N 0.000 claims description 3
- KSEBMYQBYZTDHS-HWKANZROSA-M (E)-Ferulic acid Natural products COC1=CC(\C=C\C([O-])=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-M 0.000 claims description 3
- 235000001453 Glycyrrhiza echinata Nutrition 0.000 claims description 3
- 235000017382 Glycyrrhiza lepidota Nutrition 0.000 claims description 3
- IUCVKTHEUWACFB-UHFFFAOYSA-N Licochalcone A Natural products COC1=CC=C(C(C)(C)C=C)C=C1C=CC(=O)C1=CC=C(O)C=C1 IUCVKTHEUWACFB-UHFFFAOYSA-N 0.000 claims description 3
- KAZSKMJFUPEHHW-DHZHZOJOSA-N Licochalcone A Chemical compound COC1=CC(O)=C(C(C)(C)C=C)C=C1\C=C\C(=O)C1=CC=C(O)C=C1 KAZSKMJFUPEHHW-DHZHZOJOSA-N 0.000 claims description 3
- VTAJIXDZFCRWBR-UHFFFAOYSA-N Licoricesaponin B2 Natural products C1C(C2C(C3(CCC4(C)CCC(C)(CC4C3=CC2)C(O)=O)C)(C)CC2)(C)C2C(C)(C)CC1OC1OC(C(O)=O)C(O)C(O)C1OC1OC(C(O)=O)C(O)C(O)C1O VTAJIXDZFCRWBR-UHFFFAOYSA-N 0.000 claims description 3
- HJBUYKZTEBZNSH-ZRWXNEIDSA-N Neoliquiritin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=C(C(=O)C[C@H](O2)C=3C=CC(O)=CC=3)C2=C1 HJBUYKZTEBZNSH-ZRWXNEIDSA-N 0.000 claims description 3
- HJBUYKZTEBZNSH-ONJCETCRSA-N Neoliquiritin Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=C(C(=O)C[C@@H](O2)C=3C=CC(O)=CC=3)C2=C1 HJBUYKZTEBZNSH-ONJCETCRSA-N 0.000 claims description 3
- 241001398492 Sophora moorcroftiana Species 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- KSEBMYQBYZTDHS-HWKANZROSA-N ferulic acid Chemical compound COC1=CC(\C=C\C(O)=O)=CC=C1O KSEBMYQBYZTDHS-HWKANZROSA-N 0.000 claims description 3
- 229940114124 ferulic acid Drugs 0.000 claims description 3
- KSEBMYQBYZTDHS-UHFFFAOYSA-N ferulic acid Natural products COC1=CC(C=CC(O)=O)=CC=C1O KSEBMYQBYZTDHS-UHFFFAOYSA-N 0.000 claims description 3
- 235000001785 ferulic acid Nutrition 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- LBQIJVLKGVZRIW-ZDUSSCGKSA-N glabridin Chemical compound C1([C@H]2CC3=CC=C4OC(C=CC4=C3OC2)(C)C)=CC=C(O)C=C1O LBQIJVLKGVZRIW-ZDUSSCGKSA-N 0.000 claims description 3
- 229940093767 glabridin Drugs 0.000 claims description 3
- PMPYOYXFIHXBJI-ZDUSSCGKSA-N glabridin Natural products C1([C@H]2CC=3C=CC4=C(C=3OC2)CCC(O4)(C)C)=CC=C(O)C=C1O PMPYOYXFIHXBJI-ZDUSSCGKSA-N 0.000 claims description 3
- LBQIJVLKGVZRIW-UHFFFAOYSA-N glabridine Natural products C1OC2=C3C=CC(C)(C)OC3=CC=C2CC1C1=CC=C(O)C=C1O LBQIJVLKGVZRIW-UHFFFAOYSA-N 0.000 claims description 3
- 239000001685 glycyrrhizic acid Substances 0.000 claims description 3
- GOMNOOKGLZYEJT-UHFFFAOYSA-N isoflavone Chemical compound C=1OC2=CC=CC=C2C(=O)C=1C1=CC=CC=C1 GOMNOOKGLZYEJT-UHFFFAOYSA-N 0.000 claims description 3
- CJWQYWQDLBZGPD-UHFFFAOYSA-N isoflavone Natural products C1=C(OC)C(OC)=CC(OC)=C1C1=COC2=C(C=CC(C)(C)O3)C3=C(OC)C=C2C1=O CJWQYWQDLBZGPD-UHFFFAOYSA-N 0.000 claims description 3
- 235000008696 isoflavones Nutrition 0.000 claims description 3
- DXDRHHKMWQZJHT-FPYGCLRLSA-N isoliquiritigenin Chemical compound C1=CC(O)=CC=C1\C=C\C(=O)C1=CC=C(O)C=C1O DXDRHHKMWQZJHT-FPYGCLRLSA-N 0.000 claims description 3
- 235000008718 isoliquiritigenin Nutrition 0.000 claims description 3
- 229940010454 licorice Drugs 0.000 claims description 3
- 239000012488 sample solution Substances 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- QURCVMIEKCOAJU-UHFFFAOYSA-N trans-isoferulic acid Natural products COC1=CC=C(C=CC(O)=O)C=C1O QURCVMIEKCOAJU-UHFFFAOYSA-N 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- SWWQQSDRUYSMAR-UHFFFAOYSA-N 1-[(4-hydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol;hydrochloride Chemical group Cl.C1=CC(O)=CC=C1CC1C2=CC(O)=C(O)C=C2CCN1 SWWQQSDRUYSMAR-UHFFFAOYSA-N 0.000 claims description 2
- TUUXBSASAQJECY-UHFFFAOYSA-N Anhydroicaritin Natural products C1=CC(OC)=CC=C1C1=C(O)C(=O)C2=C(O)C=C(O)C(CC=C(C)C)=C2O1 TUUXBSASAQJECY-UHFFFAOYSA-N 0.000 claims description 2
- VMMVZVPAYFZNBM-KVFWHIKKSA-N Neolicuroside Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O)[C@H]1O[C@H]1[C@@H]([C@@](O)(CO)CO1)O)O)CO)C(C=C1)=CC=C1\C=C\C(=O)C1=CC=C(O)C=C1O VMMVZVPAYFZNBM-KVFWHIKKSA-N 0.000 claims description 2
- 244000226566 Psoralea corylifolia Species 0.000 claims description 2
- 150000001793 charged compounds Chemical class 0.000 claims description 2
- 238000005336 cracking Methods 0.000 claims description 2
- VMMVZVPAYFZNBM-CMDYPFMGSA-N isoliquiritin apioside Natural products O=C(/C=C/c1ccc(O[C@H]2[C@@H](O[C@H]3[C@H](O)[C@@](O)(CO)CO3)[C@@H](O)[C@@H](O)[C@@H](CO)O2)cc1)c1c(O)cc(O)cc1 VMMVZVPAYFZNBM-CMDYPFMGSA-N 0.000 claims description 2
- GGWMNTNDTRKETA-UHFFFAOYSA-N licoricone Chemical compound COC1=C(CC=C(C)C)C(OC)=CC(O)=C1C1=COC2=CC(O)=CC=C2C1=O GGWMNTNDTRKETA-UHFFFAOYSA-N 0.000 claims description 2
- GYCKPTRFNFHGGO-UHFFFAOYSA-N licorinone Natural products COc1cc(O)c(C2=COc3cc(O)cc(O)c3C2=O)c(OC)c1CC=C(C)C GYCKPTRFNFHGGO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000004885 tandem mass spectrometry Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 5
- 241000202807 Glycyrrhiza Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013537 high throughput screening Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- ZCCUUQDIBDJBTK-UHFFFAOYSA-N psoralen Chemical compound C1=C2OC(=O)C=CC2=CC2=C1OC=C2 ZCCUUQDIBDJBTK-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VXGRJERITKFWPL-UHFFFAOYSA-N 4',5'-Dihydropsoralen Natural products C1=C2OC(=O)C=CC2=CC2=C1OCC2 VXGRJERITKFWPL-UHFFFAOYSA-N 0.000 description 1
- 241001251200 Agelas Species 0.000 description 1
- 241000711573 Coronaviridae Species 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- AVGPOAXYRRIZMM-UHFFFAOYSA-N D-Apiose Natural products OCC(O)(CO)C(O)C=O AVGPOAXYRRIZMM-UHFFFAOYSA-N 0.000 description 1
- ASNHGEVAWNWCRQ-LJJLCWGRSA-N D-apiofuranose Chemical compound OC[C@@]1(O)COC(O)[C@@H]1O ASNHGEVAWNWCRQ-LJJLCWGRSA-N 0.000 description 1
- ASNHGEVAWNWCRQ-UHFFFAOYSA-N D-apiofuranose Natural products OCC1(O)COC(O)C1O ASNHGEVAWNWCRQ-UHFFFAOYSA-N 0.000 description 1
- 241000220485 Fabaceae Species 0.000 description 1
- 240000008917 Glycyrrhiza uralensis Species 0.000 description 1
- 235000000554 Glycyrrhiza uralensis Nutrition 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- YNWXJFQOCHMPCK-UHFFFAOYSA-N Isoliquiritin Natural products OC1C(O)C(O)C(CO)OC1OC(C=C1)=CC=C1C=CC(=O)C1=CC=C(O)C=C1O YNWXJFQOCHMPCK-UHFFFAOYSA-N 0.000 description 1
- FURUXTVZLHCCNA-UHFFFAOYSA-N Liquiritigenin Natural products C1=CC(O)=CC=C1C1OC2=CC(O)=CC=C2C(=O)C1 FURUXTVZLHCCNA-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000003255 drug test Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- LTINPJMVDKPJJI-UHFFFAOYSA-N iodinated glycerol Chemical compound CC(I)C1OCC(CO)O1 LTINPJMVDKPJJI-UHFFFAOYSA-N 0.000 description 1
- YNWXJFQOCHMPCK-LXGDFETPSA-N isoliquiritin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC(C=C1)=CC=C1\C=C\C(=O)C1=CC=C(O)C=C1O YNWXJFQOCHMPCK-LXGDFETPSA-N 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- FURUXTVZLHCCNA-AWEZNQCLSA-N liquiritigenin Chemical compound C1=CC(O)=CC=C1[C@H]1OC2=CC(O)=CC=C2C(=O)C1 FURUXTVZLHCCNA-AWEZNQCLSA-N 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- UXGCMVCUYVNWFS-LJQANCHMSA-N morusinone Natural products CC(C)(O)CCc1cc([C@H]2CC(=O)c3c(O)cc(O)cc3O2)c(O)c(CCC(C)(C)O)c1O UXGCMVCUYVNWFS-LJQANCHMSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
- G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
本发明涉及药品检测领域,公开了一种超高效液相色谱‑四级杆飞行时间串联质谱(UPLC‑Q‑TOF‑MS)快速筛查甘草中活性成分的方法。采用75%乙醇溶液提取甘草中活性成分,有机滤膜过滤,UPLC‑Q‑TOF‑MS检测,结合UNIFI软件平台,利用目标化合物特征离子的精确质量数、二级碎片信息和保留时间进行数据匹配,筛查甘草及甘草制品中的活性成分。该方法快速、准确、分析通量高,可以为甘草及甘草制品的产地溯源、真假鉴别、质量分级和市场监管提供重要的方法依据。
Description
技术领域
本发明属于医药分析领域,涉及一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法。
背景技术
甘草为豆科植物甘草、胀果甘草或光果甘草的干燥根及根茎。外皮松紧不一,表面呈红棕色或灰棕色,气微,味甜而特殊。甘草具有清热解毒、祛痰止咳、补脾益气,缓急止痛,调和诸药等功效,其药效显著,在临床上使用频率非常高,且甘草在2019年底爆发的全球新型冠状病毒肺炎防治过程中起到了重要作用。我国甘草主要分布在宁夏、新疆、内蒙、甘肃等地,不同产地或品种的甘草中活性成分的种类及含量差异较大,因此准确定性识别甘草中的活性成分并定量检测,对于相关产品的产地溯源和质量分级是十分重要的。
目前,国内外研究多采用液相色谱、液相色谱串联质谱等方法对一种或多种甘草中活性成分进行定性定量分析,但鲜有利用UPLC-Q-TOF-MS快速筛查甘草中活性成分的相关研究报道,且没有方法可实现20种以上甘草中活性成分的快速高通量筛查。但是,甘草及其制品的产地溯源、真假鉴别和质量分级都迫切需要其活性成分的高通量筛查检测技术。
因此亟待开发一种高通量的甘草中活性成分的快速筛查检测方法。
发明内容
为解决上述问题,本发明提供了一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法。本发明以75%乙醇作为提取溶剂,其对甘草中各活性成分的提取率较高,稳定性较好,并且能有效去除干扰杂质,同时采用UPLC-Q-TOF-MS对样品进行无标准品快速筛查。
本发明的具体技术方案为:一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法,包括以下步骤:
(1)样品前处理:将样品粉碎、过60目不锈钢筛网,称取约0.5g于离心管中,加入约50mL75%乙醇溶解,涡旋混匀;超声提取10min,然后再8000r/min离心5min,取上清液过0.22μm有机滤膜,收集滤液,待测;
(2)样品溶液经UPLC分离,Q-TOF-MS采集数据,并基于各活性成分裂解规律,建立筛查谱库。
(3)UPLC的分离条件为色谱柱Acquity UPLC HSS T3,100mm×2.1mm,1.8μm;流动相A相为含0.1%甲酸水溶液,B相为乙腈,梯度洗脱;梯度洗脱的比例为0~10min,A为90%→70%;10~30min,A为70%→50%;30~40min,A为50%→10%;40~53min,A为10%;53~55min,A为10%→90%;55~60min,A为90%;流速0.5mL/min,进样量5μL,柱温45℃。
(4)Q-TOF-MS条件为ESI离子源,负离子模式;离子源温度100℃;脱溶剂气温度550℃;脱溶剂气流速600L/h;碰撞能量:低碰撞能量off,高碰撞能量20~40V;毛细管电压2.0kV;锥孔电压40eV;锥孔气流速50L/h;扫描模式为灵敏度模式,扫描范围m/z 100~1200;扫描时间1.5s;数据采集模式为MSE模式。
自建筛查谱库包含甘草中20种活性成分的准分子离子、3个以上二级碎片信息以及保留时间等,其中阿魏酸准分子离子m/z为193.0501,二级碎片m/z有147.0452、163.0401、135.0452、145.0295、134.0373,保留时间为1.69min;异甘草苷芹糖准分子离子m/z为549.1608,二级碎片m/z有135.0088、119.0502、297.0768、255.0663、399.1085,保留时间为4.57min;甘草苷准分子离子m/z为417.1186,二级碎片m/z有255.0663、135.0088、119.0502、297.0768、399.1085,保留时间为4.57min;甘草苷元准分子离子m/z为549.1608,二级碎片m/z有255.0663、135.0088、297.0768、119.0502、417.1191,保留时间为4.59min;新甘草苷准分子离子m/z为417.1186,二级碎片m/z包含255.0663、135.0088、119.0502、150.0322、269.0456,保留时间为7.58min;异甘草素准分子离子m/z为255.0657,二级碎片m/z有119.0502、135.0088、149.0244、150.0322、117.0346,保留时间为8.07min;芒柄花素准分子离子m/z为267.0657,二级碎片m/z有252.0428、251.0350、132.0217、135.0088、119.0502,保留时间为9.33min;芒柄花苷准分子离子m/z为429.1186,二级碎片m/z有252.0428、251.0350、254.0585、132.0217、135.0452,保留时间为10.89min;甘草素准分子离子m/z为255.0657,二级碎片m/z为119.0502、135.0088、117.0346、213.0557、109.0295,保留时间为12.64min;甘草酸准分子离子m/z为821.3960,二级碎片m/z为351.1057、193.0354、759.3961、803.3859、175.0248,保留时间为16.51min;白玉兰亭B准分子离子m/z为355.1545,二级碎片m/z有323.1289、203.0714、283.0612、135.0452、254.0585,保留时间为19.74min;去甲脱水淫羊藿黄素准分子离子m/z为353.1025,二级碎片m/z有297.0405、284.0326、269.0456、281.0456227.0350,保留时间为20.58min;甘草利酮准分子离子m/z为381.1338,二级碎片m/z有279.0299、335.0925、366.1109、311.0561、308.0326,保留时间为21.90min;光甘草定准分子离子m/z为323.1283,二级碎片m/z有135.0452、323.1289、201.0921、253.0506、187.0764,保留时间为24.05min;砂生槐异黄酮A准分子离子m/z为351.0869,二级碎片m/z有333.0768、335.0561、199.0164、215.0714、203.0714,保留时间为25.55min;补骨脂定准分子离子m/z为335.0919,二级碎片m/z有319.0612、317.0819、293.0456、176.0115、161.0244,保留时间为27.46min;甘草查耳酮A准分子离子m/z为337.1440,二级碎片m/z有297.1132、307.0976、201.0921、149.0608,保留时间为32.00min;桑皮酮C准分子离子m/z为421.1651,二级碎片m/z有365.1031、407.1864、309.0405、337.1082、323.0561,保留时间为32.71min;甘草亭酸准分子离子m/z为469.3318,二级碎片m/z有201.0121、219.1027、425.3425、221.1183、205.0870,保留时间为33.69min;脱氧甘草亭酸准分子离子m/z为455.3525,二级碎片m/z有251.2380、135.0451、429.3374、161.0972、389.3061,保留时间为36.77min。筛查时应符合保留时间限定范围为±0.5min,精确质量偏差为5mDa,离子化形式选择+H模式,匹配3个以上碎片信息,则确认该化合物。
有益效果:
本发明提供了一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法,可实现无标准品对照情况下20种活性成分的定性筛查,为甘草及其制品的产地溯源、真假鉴别和质量分级提供了一种新的有效方法,同时对市场监管和质量保证具有重要意义。
附图说明
图1.甘草样品的总离子流图
图2.阿魏酸的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图3.异甘草苷芹糖的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图4.甘草苷的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图5.甘草苷元的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图6.新甘草苷的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图7.异甘草素的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图8.芒柄花素的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图9.芒柄花苷的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图10.甘草素的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图11.甘草酸的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图12.白玉兰亭B的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图13.去甲脱水淫羊藿黄素的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图14.甘草利酮的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图15.光甘草定的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图16.砂生槐异黄酮A的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图17.补骨脂定的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图18.甘草查耳酮A的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图19.桑皮酮C的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图20.甘草亭酸的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
图21.脱氧甘草亭酸的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况
具体实施方式
实施例1甘草中活性成分筛查
1 材料与方法
1.1 材料与仪器
甘草,购于中国食品药品检定研究院;乙腈、甲醇、甲酸LC-MS级,ThermoFisherScientific;标准品:甘草酸氨、甘草苷、甘草次酸等纯度均≥93%,中国药品生物制品检定研究所;尼龙滤膜0.22μm,美国Agela Technologies公司。
Waters Xevo G2-XS QTOF/UPLC系统 电喷雾离子源 美国Waters公司;UNIFI 1.8软件系统 美国Waters公司;Vortex-Genie 2涡旋震荡器 美国Scientific IN.D.ustries公司;Millipore-Q超纯水净化仪 美国Millipore-Q公司;AB135-S分析天平,感量0.01g/0.01mg 瑞士METTLER TOLEDO公司;KH-500 E超声清洗器 中国昆山禾创超声仪器有限公司。
1.2 实验方法
1.2.1 色谱条件
色谱柱Acquity UPLC HSS T3,100mm×2.1mm,1.8μm;流动相A相为含0.1%甲酸水溶液,B相为乙腈,梯度洗脱;梯度洗脱的比例为0~10min,A为90%→70%;10~30min,A为70%→50%;30~40min,A为50%→10%;40~53min,A为10%;53~55min,A为10%→90%;55~60min,A为90%;流速0.5mL/min,进样量5μL,柱温45℃。
1.2.2 质谱条件
离子源ESI,负离子模式;离子源温度100℃;脱溶剂气温度550℃;脱溶剂气流速600L/h;碰撞能量:低碰撞能量off,高碰撞能量20~40V;毛细管电压2.0kV;锥孔电压40eV;锥孔气流速50L/h;扫描模式为灵敏度模式,扫描范围m/z 100~1200;扫描时间0.2s;数据采集模式为MSE模式。
1.2.3 样品前处理
将样品粉碎、过60目不锈钢筛网,称取约0.5g于离心管中,加入约50mL75%乙醇溶解,涡旋混匀;然后超声提取10min,取出后8000r/min离心5min,取上清液,过0.22μm有机滤膜,收集滤液待测。
2 结果与分析
MSE模式采集样品,结合UNIFI软件平台,利用自建谱库进行筛查。结果显示,甘草样品中含有甘草苷、甘草次酸等20种活性成分,不少于3个碎片匹配成功且质量误差在5mDa以内,甘草中各活性成分的提取离子色谱图和MSE模式下的高碰撞能通道质谱图及二级碎片匹配情况,如图2~图21所示。
上述实施例仅是本发明的较佳实施例,而并非是对本发明作任何限制,凡是根据本发明技术实质对以上实施例所作的任何简单修改、变更以及等效变换,均仍属于本发明技术方案的保护范围。
Claims (4)
1.一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法,其特征在于,包括以下步骤:
a)样品前处理:将样品粉碎、过60目不锈钢筛网,称取约0.5g于离心管中,加入50mL75%乙醇溶解,涡旋混匀;超声提取10min,然后8000r/min离心5min,取上清液过0.22μm有机滤膜,收集滤液,即得样品溶液;
b)样品溶液经UPLC分离,Q-TOF-MS采集数据,并基于各活性成分裂解规律,建立筛查谱库。
2.根据权利要求1所述的一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法,其特征在于,所述的超高效液相色谱分离条件为色谱柱Acquity UPLC HSS T3,100mm×2.1mm,1.8μm;流动相A相为含0.1%甲酸的水溶液,B相为乙腈,梯度洗脱;梯度洗脱的比例为0~10min,A为90%→70%;10~30min,A为70%→50%;30~40min,A为50%→10%;40~53min,A为10%;53~55min,A为10%→90%;55~60min,A为90%;流速0.5mL/min,进样量5μL,柱温45℃。
3.根据权利要求1所述的一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法,其特征在于,所述的Q-TOF-MS条件为ESI离子源,负离子模式;离子源温度100℃;脱溶剂气温度550℃;脱溶剂气流速600L/h;碰撞能量:低碰撞能量off,高碰撞能量20~40V;毛细管电压2.0kV;锥孔电压40eV;锥孔气流速50L/h;扫描模式为灵敏度模式,扫描范围m/z 100~1200;扫描时间1.5s;数据采集模式为MSE模式。
4.根据权利要求1所述的一种UPLC-Q-TOF-MS快速筛查甘草中活性成分的方法,其特征在于,所述的谱库包含20种活性成分的准分子离子、二级碎片质荷比信息以及保留时间等,其中阿魏酸准分子离子m/z为193.0501,二级碎片m/z有147.0452、163.0401、135.0452、145.0295、134.0373,保留时间为1.69min;异甘草苷芹糖准分子离子m/z为549.1608,二级碎片m/z有135.0088、119.0502、297.0768、255.0663、399.1085,保留时间为4.57min;甘草苷准分子离子m/z为417.1186,二级碎片m/z有255.0663、135.0088、119.0502、297.0768、399.1085,保留时间为4.57min;甘草苷元准分子离子m/z为549.1608,二级碎片m/z有255.0663、135.0088、297.0768、119.0502、417.1191,保留时间为4.59min;新甘草苷准分子离子m/z为417.1186,二级碎片m/z包含255.0663、135.0088、119.0502、150.0322、269.0456,保留时间为7.58min;异甘草素准分子离子m/z为255.0657,二级碎片m/z有119.0502、135.0088、149.0244、150.0322、117.0346,保留时间为8.07min;芒柄花素准分子离子m/z为267.0657,二级碎片m/z有252.0428、251.0350、132.0217、135.0088、119.0502,保留时间为9.33min;芒柄花苷准分子离子m/z为429.1186,二级碎片m/z有252.0428、251.0350、254.0585、132.0217、135.0452,保留时间为10.89min;甘草素准分子离子m/z为255.0657,二级碎片m/z为119.0502、135.0088、117.0346、213.0557、109.0295,保留时间为12.64min;甘草酸准分子离子m/z为821.3960,二级碎片m/z为351.1057、193.0354、759.3961、803.3859、175.0248,保留时间为16.51min;白玉兰亭B准分子离子m/z为355.1545,二级碎片m/z有323.1289、203.0714、283.0612、135.0452、254.0585,保留时间为19.74min;去甲脱水淫羊藿黄素准分子离子m/z为353.1025,二级碎片m/z有297.0405、284.0326、269.0456、281.0456227.0350,保留时间为20.58min;甘草利酮准分子离子m/z为381.1338,二级碎片m/z有279.0299、335.0925、366.1109、311.0561、308.0326,保留时间为21.90min;光甘草定准分子离子m/z为323.1283,二级碎片m/z有135.0452、323.1289、201.0921、253.0506、187.0764,保留时间为24.05min;砂生槐异黄酮A准分子离子m/z为351.0869,二级碎片m/z有333.0768、335.0561、199.0164、215.0714、203.0714,保留时间为25.55min;补骨脂定准分子离子m/z为335.0919,二级碎片m/z有319.0612、317.0819、293.0456、176.0115、161.0244,保留时间为27.46min;甘草查耳酮A准分子离子m/z为337.1440,二级碎片m/z有297.1132、307.0976、201.0921、149.0608,保留时间为32.00min;桑皮酮C准分子离子m/z为421.1651,二级碎片m/z有365.1031、407.1864、309.0405、337.1082、323.0561,保留时间为32.71min;甘草亭酸准分子离子m/z为469.3318,二级碎片m/z有201.0121、219.1027、425.3425、221.1183、205.0870,保留时间为33.69min;脱氧甘草亭酸准分子离子m/z为455.3525,二级碎片m/z有251.2380、135.0451、429.3374、161.0972、389.3061,保留时间为36.77min。筛查时应符合保留时间限定范围为±0.5min,精确质量偏差为5mDa,离子化形式选择+H模式,匹配3个以上碎片信息,则确认该化合物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011274697.3A CN112444592A (zh) | 2020-11-11 | 2020-11-11 | 一种uplc-q-tof-ms快速筛查甘草中活性成分的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011274697.3A CN112444592A (zh) | 2020-11-11 | 2020-11-11 | 一种uplc-q-tof-ms快速筛查甘草中活性成分的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112444592A true CN112444592A (zh) | 2021-03-05 |
Family
ID=74737877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011274697.3A Pending CN112444592A (zh) | 2020-11-11 | 2020-11-11 | 一种uplc-q-tof-ms快速筛查甘草中活性成分的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112444592A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113030332A (zh) * | 2021-03-10 | 2021-06-25 | 谱尼测试集团北京检验认证科学研究院有限公司 | 一种苍术原料药真伪快速鉴别方法 |
CN114200059A (zh) * | 2021-12-15 | 2022-03-18 | 福州大学 | 基于uplc-qtof-ms技术结合unifi快速筛查中草药中有毒生物碱的方法 |
CN117330692A (zh) * | 2023-12-01 | 2024-01-02 | 康奇(天津)生物技术股份有限公司 | 基于uplc-q-tof-ms/ms技术分析甘草多糖的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109030663A (zh) * | 2018-09-25 | 2018-12-18 | 昆药集团股份有限公司 | 一种uhplc法检测复方甘草片中化学成分的方法 |
CN111751465A (zh) * | 2020-06-23 | 2020-10-09 | 山东省中医药研究院 | 甘草抗氧化活性成分的快速定量筛选方法及其应用 |
-
2020
- 2020-11-11 CN CN202011274697.3A patent/CN112444592A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109030663A (zh) * | 2018-09-25 | 2018-12-18 | 昆药集团股份有限公司 | 一种uhplc法检测复方甘草片中化学成分的方法 |
CN111751465A (zh) * | 2020-06-23 | 2020-10-09 | 山东省中医药研究院 | 甘草抗氧化活性成分的快速定量筛选方法及其应用 |
Non-Patent Citations (9)
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113030332A (zh) * | 2021-03-10 | 2021-06-25 | 谱尼测试集团北京检验认证科学研究院有限公司 | 一种苍术原料药真伪快速鉴别方法 |
CN114200059A (zh) * | 2021-12-15 | 2022-03-18 | 福州大学 | 基于uplc-qtof-ms技术结合unifi快速筛查中草药中有毒生物碱的方法 |
CN117330692A (zh) * | 2023-12-01 | 2024-01-02 | 康奇(天津)生物技术股份有限公司 | 基于uplc-q-tof-ms/ms技术分析甘草多糖的方法 |
CN117330692B (zh) * | 2023-12-01 | 2024-02-20 | 康奇(天津)生物技术股份有限公司 | 基于uplc-q-tof-ms/ms技术分析甘草多糖的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112444592A (zh) | 一种uplc-q-tof-ms快速筛查甘草中活性成分的方法 | |
Qiu et al. | Nontargeted metabolomic analysis and “commercial-homophyletic” comparison-induced biomarkers verification for the systematic chemical differentiation of five different parts of Panax ginseng | |
Peng et al. | The difference of origin and extraction method significantly affects the intrinsic quality of licorice: A new method for quality evaluation of homologous materials of medicine and food | |
Gao et al. | Overview of the quality standard research of traditional Chinese medicine | |
Shan et al. | Metabolomic study of raw and processed Atractylodes macrocephala Koidz by LC–MS | |
Yang et al. | Simultaneous determination of 15 components in Radix Glehniae by high performance liquid chromatography–electrospray ionization tandem mass spectrometry | |
CN111751465B (zh) | 甘草抗氧化活性成分的快速定量筛选方法及其应用 | |
Zhang et al. | Qualitative and quantitative determination of Atractylodes rhizome using ultra‐performance liquid chromatography coupled with linear ion trap–Orbitrap mass spectrometry with data‐dependent processing | |
CN113759003B (zh) | 一种基于uplc指纹图谱和化学计量法的甘草产地判别方法 | |
Zhang et al. | Quantitative determination of 15 bioactive triterpenoid saponins in different parts of Acanthopanax henryi by HPLC with charged aerosol detection and confirmation by LC–ESI‐TOF‐MS | |
CN110646529B (zh) | 一种基于uplc-qtof/ms检测芦根中化学成分的方法 | |
CN112505221A (zh) | 基于uhplc-q-tof/ms识别消痰通腑方化学成分的分析方法 | |
Wang et al. | Determination and pharmacokinetic study of pachymic acid by LC-MS/MS | |
Luo et al. | Fingerprint analysis of Ginkgo biloba extract and Ginkgo semen in preparations by LC-Q-TOF/MS | |
CN109917066B (zh) | 一种基于uplc-qtof-ms检测伸筋草生物碱成分的方法 | |
Zu et al. | Determination and quantification of astragalosides in Radix Astragali and its medicinal products using LC–MS | |
CN113820420B (zh) | 一种采用uplc-q-tof-ms对益智酒中化学成分的测定方法 | |
Chen et al. | Characterization of effective phytochemicals in traditional Chinese medicine by mass spectrometry | |
Huang et al. | Qualitative and quantitative analysis of chemical components in Eupatorium lindleyanum DC. by ultra‐performance liquid chromatography‐mass spectrometry integrated with anti‐inflammatory activity research | |
CN108120779B (zh) | 一种快速鉴定广西莪术中化学成分的分析方法 | |
Wang et al. | Quality marker prediction in Trillium tschonoskii based on UHPLC–MS chemical characterisation and network pharmacology | |
Chen et al. | Chemical fingerprinting and quantitative analysis of two common Gleditsia sinensis fruits using HPLC-DAD | |
CN111551662B (zh) | 当归补血汤的质量检测方法 | |
Zhao et al. | Simultaneous Analysis of Twelve Bile Acids by UPLC‐MS and Exploration of the Processing Mechanism of Bile Arisaema by Fermentation | |
CN110646528A (zh) | 一种基于hplc/uplc-qtof-ms检测骨碎补中多成分的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210305 |
|
WD01 | Invention patent application deemed withdrawn after publication |