CN101074259A - 一种新皂苷化合物及其制备方法和用途 - Google Patents
一种新皂苷化合物及其制备方法和用途 Download PDFInfo
- Publication number
- CN101074259A CN101074259A CN 200710020528 CN200710020528A CN101074259A CN 101074259 A CN101074259 A CN 101074259A CN 200710020528 CN200710020528 CN 200710020528 CN 200710020528 A CN200710020528 A CN 200710020528A CN 101074259 A CN101074259 A CN 101074259A
- Authority
- CN
- China
- Prior art keywords
- largeflower
- honeysuckle flower
- saponin
- preparation
- new compound
- 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.)
- Granted
Links
- 229930182490 saponin Natural products 0.000 title claims abstract description 60
- 239000001397 quillaja saponaria molina bark Substances 0.000 title claims abstract description 56
- -1 Saponin compound Chemical class 0.000 title abstract description 12
- 238000004519 manufacturing process Methods 0.000 title abstract description 4
- 241000205585 Aquilegia canadensis Species 0.000 claims abstract 5
- 150000007949 saponins Chemical class 0.000 claims description 50
- 150000001875 compounds Chemical class 0.000 claims description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 239000003112 inhibitor Substances 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000000284 extract Substances 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 10
- 238000004440 column chromatography Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- 239000002260 anti-inflammatory agent Substances 0.000 claims description 6
- 229940124599 anti-inflammatory drug Drugs 0.000 claims description 6
- 239000002775 capsule Substances 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000003826 tablet Substances 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 4
- 239000012046 mixed solvent Substances 0.000 claims description 4
- 239000000499 gel Substances 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- PGOYMURMZNDHNS-MYPRUECHSA-N hederagenin Chemical class C1C[C@H](O)[C@@](C)(CO)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(C(O)=O)CCC(C)(C)C[C@H]5C4=CC[C@@H]3[C@]21C PGOYMURMZNDHNS-MYPRUECHSA-N 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- ZIIUUSVHCHPIQD-UHFFFAOYSA-N 2,4,6-trimethyl-N-[3-(trifluoromethyl)phenyl]benzenesulfonamide Chemical compound CC1=CC(C)=CC(C)=C1S(=O)(=O)NC1=CC=CC(C(F)(F)F)=C1 ZIIUUSVHCHPIQD-UHFFFAOYSA-N 0.000 claims description 2
- 102000015439 Phospholipases Human genes 0.000 claims description 2
- 108010064785 Phospholipases Proteins 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000006286 aqueous extract Substances 0.000 claims description 2
- XELZGAJCZANUQH-UHFFFAOYSA-N methyl 1-acetylthieno[3,2-c]pyrazole-5-carboxylate Chemical compound CC(=O)N1N=CC2=C1C=C(C(=O)OC)S2 XELZGAJCZANUQH-UHFFFAOYSA-N 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims description 2
- 239000000825 pharmaceutical preparation Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 239000008201 pharmaceutical excipient composition Substances 0.000 claims 1
- 206010061218 Inflammation Diseases 0.000 abstract description 12
- 230000004054 inflammatory process Effects 0.000 abstract description 12
- 239000003814 drug Substances 0.000 abstract description 9
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000002474 experimental method Methods 0.000 abstract description 6
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 4
- 239000003358 phospholipase A2 inhibitor Substances 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- XYXONTIQGZKCNH-UYKXVWJOSA-N Lonicerin Natural products CO[C@@H]1O[C@@H](O)[C@H]([C@H]2C[C@H](O)[C@H](C)[C@@H]12)C(=O)OC XYXONTIQGZKCNH-UYKXVWJOSA-N 0.000 abstract 1
- SHPPXMGVUDNKLV-UHFFFAOYSA-N Veronicastroside Natural products OC1C(O)C(O)C(C)OC1OC1C(O)C(O)C(CO)OC1OC1=CC(O)=C2C(=O)C=C(C=3C=C(O)C(O)=CC=3)OC2=C1 SHPPXMGVUDNKLV-UHFFFAOYSA-N 0.000 abstract 1
- 238000000338 in vitro Methods 0.000 abstract 1
- SHPPXMGVUDNKLV-KMFFXDMSSA-N luteolin 7-O-neohesperidoside Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=C2C(=O)C=C(C=3C=C(O)C(O)=CC=3)OC2=C1 SHPPXMGVUDNKLV-KMFFXDMSSA-N 0.000 abstract 1
- 235000017709 saponins Nutrition 0.000 description 56
- 241001570521 Lonicera periclymenum Species 0.000 description 51
- 102100037611 Lysophospholipase Human genes 0.000 description 9
- 108010058864 Phospholipases A2 Proteins 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 206010014025 Ear swelling Diseases 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical compound CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 4
- WORJEOGGNQDSOE-UHFFFAOYSA-N chloroform;methanol Chemical compound OC.ClC(Cl)Cl WORJEOGGNQDSOE-UHFFFAOYSA-N 0.000 description 4
- 150000002475 indoles Chemical class 0.000 description 4
- 230000002757 inflammatory effect Effects 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- 101100068867 Caenorhabditis elegans glc-1 gene Proteins 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000003919 heteronuclear multiple bond coherence Methods 0.000 description 3
- 239000013010 irrigating solution Substances 0.000 description 3
- 210000000265 leukocyte Anatomy 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003180 prostaglandins Chemical class 0.000 description 3
- 238000001896 rotating frame Overhauser effect spectroscopy Methods 0.000 description 3
- 238000010898 silica gel chromatography Methods 0.000 description 3
- 239000011122 softwood Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 229920001353 Dextrin Polymers 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000012981 Hank's balanced salt solution Substances 0.000 description 2
- 241000100289 Lonicera confusa Species 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 206010042674 Swelling Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000010418 carrageenan Nutrition 0.000 description 2
- 229920001525 carrageenan Polymers 0.000 description 2
- 150000001793 charged compounds Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical group C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 2
- 229960003957 dexamethasone Drugs 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 239000007902 hard capsule Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical group CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 2
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 201000004595 synovitis Diseases 0.000 description 2
- DKVBOUDTNWVDEP-NJCHZNEYSA-N teicoplanin aglycone Chemical compound N([C@H](C(N[C@@H](C1=CC(O)=CC(O)=C1C=1C(O)=CC=C2C=1)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)OC=1C=C3C=C(C=1O)OC1=CC=C(C=C1Cl)C[C@H](C(=O)N1)NC([C@H](N)C=4C=C(O5)C(O)=CC=4)=O)C(=O)[C@@H]2NC(=O)[C@@H]3NC(=O)[C@@H]1C1=CC5=CC(O)=C1 DKVBOUDTNWVDEP-NJCHZNEYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- NTWLPZMPTFQYQI-UHFFFAOYSA-N (3alpha)-olean-12-ene-3,23-diol Natural products C1CC(O)C(C)(CO)C2CCC3(C)C4(C)CCC5(C)CCC(C)(C)CC5C4=CCC3C21C NTWLPZMPTFQYQI-UHFFFAOYSA-N 0.000 description 1
- YEBDWAHEIMUJQT-ZLCLUPBPSA-N (5z,8z,11z,14z)-icosa-5,8,11,14-tetraenoic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O.CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YEBDWAHEIMUJQT-ZLCLUPBPSA-N 0.000 description 1
- HVAUUPRFYPCOCA-AREMUKBSSA-N 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCOC[C@@H](OC(C)=O)COP([O-])(=O)OCC[N+](C)(C)C HVAUUPRFYPCOCA-AREMUKBSSA-N 0.000 description 1
- MIJYXULNPSFWEK-GTOFXWBISA-N 3beta-hydroxyolean-12-en-28-oic acid Chemical compound C1C[C@H](O)C(C)(C)[C@@H]2CC[C@@]3(C)[C@]4(C)CC[C@@]5(C(O)=O)CCC(C)(C)C[C@H]5C4=CC[C@@H]3[C@]21C MIJYXULNPSFWEK-GTOFXWBISA-N 0.000 description 1
- 240000006409 Acacia auriculiformis Species 0.000 description 1
- 102220487426 Actin-related protein 2/3 complex subunit 3_K15M_mutation Human genes 0.000 description 1
- 240000001592 Amaranthus caudatus Species 0.000 description 1
- 235000009328 Amaranthus caudatus Nutrition 0.000 description 1
- 102000001381 Arachidonate 5-Lipoxygenase Human genes 0.000 description 1
- 108010093579 Arachidonate 5-lipoxygenase Proteins 0.000 description 1
- 101100223920 Caenorhabditis elegans rha-1 gene Proteins 0.000 description 1
- 206010007247 Carbuncle Diseases 0.000 description 1
- 101000925662 Enterobacteria phage PRD1 Endolysin Proteins 0.000 description 1
- JKLISIRFYWXLQG-UHFFFAOYSA-N Epioleonolsaeure Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C)CCC5(C(O)=O)CCC(C)(C)CC5C4CCC3C21C JKLISIRFYWXLQG-UHFFFAOYSA-N 0.000 description 1
- 201000000297 Erysipelas Diseases 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 206010017553 Furuncle Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- GCGBHJLBFAPRDB-UHFFFAOYSA-N Hederagenin Natural products CC1(C)CCC2(CCC3(C)C4CCC5C(C)(CO)C(O)CCC5(C)C4CC=C3C2C1)C(=O)O GCGBHJLBFAPRDB-UHFFFAOYSA-N 0.000 description 1
- 101000927268 Hyas araneus Arasin 1 Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241001170080 Lonicera hypoglauca Species 0.000 description 1
- 241001170076 Lonicera macranthoides Species 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 241000272041 Naja Species 0.000 description 1
- YBRJHZPWOMJYKQ-UHFFFAOYSA-N Oleanolic acid Natural products CC1(C)CC2C3=CCC4C5(C)CCC(O)C(C)(C)C5CCC4(C)C3(C)CCC2(C1)C(=O)O YBRJHZPWOMJYKQ-UHFFFAOYSA-N 0.000 description 1
- MIJYXULNPSFWEK-UHFFFAOYSA-N Oleanolinsaeure Natural products C1CC(O)C(C)(C)C2CCC3(C)C4(C)CCC5(C(O)=O)CCC(C)(C)CC5C4=CCC3C21C MIJYXULNPSFWEK-UHFFFAOYSA-N 0.000 description 1
- 235000009388 Parthenocissus quinquefolia Nutrition 0.000 description 1
- 108010003541 Platelet Activating Factor Proteins 0.000 description 1
- 102000004005 Prostaglandin-endoperoxide synthases Human genes 0.000 description 1
- 108090000459 Prostaglandin-endoperoxide synthases Proteins 0.000 description 1
- GCGBHJLBFAPRDB-KCVAUKQGSA-N Scutellaric acid Natural products CC1(C)CC[C@@]2(CC[C@@]3(C)[C@@H]4CC[C@H]5[C@@](C)(CO)[C@H](O)CC[C@]5(C)[C@H]4CC=C3[C@@H]2C1)C(=O)O GCGBHJLBFAPRDB-KCVAUKQGSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 238000001632 acidimetric titration Methods 0.000 description 1
- 235000012735 amaranth Nutrition 0.000 description 1
- 239000004178 amaranth Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000001857 anti-mycotic effect Effects 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 239000002543 antimycotic Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000003570 biosynthesizing effect Effects 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000002642 cobra venom Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005100 correlation spectroscopy Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 208000003512 furunculosis Diseases 0.000 description 1
- 238000001052 heteronuclear multiple bond coherence spectrum Methods 0.000 description 1
- 238000003929 heteronuclear multiple quantum coherence Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 150000002617 leukotrienes Chemical class 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229940100243 oleanolic acid Drugs 0.000 description 1
- 150000004880 oxines Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229940094443 oxytocics prostaglandins Drugs 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 229940124531 pharmaceutical excipient Drugs 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000010118 platelet activation Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- HZLWUYJLOIAQFC-UHFFFAOYSA-N prosapogenin PS-A Natural products C12CC(C)(C)CCC2(C(O)=O)CCC(C2(CCC3C4(C)C)C)(C)C1=CCC2C3(C)CCC4OC1OCC(O)C(O)C1O HZLWUYJLOIAQFC-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 102000037983 regulatory factors Human genes 0.000 description 1
- 108091008025 regulatory factors Proteins 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000001258 synovial membrane Anatomy 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Images
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
本发明涉及一种新皂苷化合物及其制备方法和用途,属于天然药物化学领域,其特征是通过水或有剂溶剂的化学方法,从灰毡毛忍冬花蕾中提取分离、纯化,得到了一种常藤皂苷类新化合物的化学结构,被命名为灰毡毛忍冬皂苷丙。该化合物通过体外抑制PLA2的试验以及对小鼠耳廊二甲苯炎症试验,对角叉菜胶制备大鼠气囊滑膜炎炎症模的影响试验,证明灰毡毛忍冬皂苷丙在医药领域中具有PlA2抑制剂和抗炎药物的新用途。
Description
技术领域:
本发明涉及天然药物领域,具体涉及从中药灰毡毛忍冬中提取分离得到的一种新皂苷,其制备方法,以及该新皂苷抑制磷脂酶A2(PLA2)活性和在制备抗炎药物中的用途。
技术背景:
灰毡毛忍冬(Lonicera macranthoides Hand.-Mazz.)为忍冬科Caprifoliaceae忍冬属植物,具有清热解毒、抗菌消炎的功效,在中医临床及民间广泛应用于痈肿疔疮,喉痹,丹毒,热毒血痢,风热感冒,温热发病等疾病的治疗。2005年新版中国药典收载,将其与红腺忍冬、华南忍冬一同列入山银花项下。忍冬属植物中富含皂苷类成分,其苷元主要为齐墩果酸和常春藤苷元,这些皂苷报道有抑制磷脂酶A2(PLA2)活性,抗炎Inoue,H.et al.J Pharm pharmacol,1988,40:272,抗真菌Favel,A.et al.Planta Medica,1994,60:50等作用。江苏省中国科学院植物研究所在灰毡毛忍冬花及花蕾中,分离得到一个新皂苷化合物,明确了该化合物的结构,药理活性和用途。
磷脂酶A2(PLA2)存在于各种生物体中.其生理功能是专一性水解磷脂sn-2脂键,使之分解为脂肪酸和溶血磷脂。若脂肪酸为花生四烯酸arachidonic acid,则被环氧合酶cyclooxygenase和5-脂氧合酶lipoxygenase分别分解为前列腺素prostaglandins和白三烯leukotrienes,前列腺素是炎症的前体,而白三烯在引发哮喘的发病机理中起着重要的作用;溶血磷脂代谢成的血小板活化因子platelet-activating factor也是导致炎症的重要介质。PLA2处于炎症调节因子生物合成的关键位置.如果能够有效地抑制PLA2的活性,与炎症过程密切相关的三个调节因子的生物合成都将被抑制。高效专一的PLA2抑制剂有可能发展成为新型的非甾体抗炎药。
发明内容:
本发明的目的之一是提供一种新皂苷化合物--灰毡毛忍冬皂苷丙及其制备方法以及该新化合物在制备PLA2抑制剂和抗炎药物的新用途。按照本发明的新化合物制备成药物,用于制备PLA2抑制剂和炎症等相关疾病的治疗。
本发明的化合物为自中提取、分离、纯化得到的这种新皂苷化合物,命名为灰毡毛忍冬皂苷丙。
灰毡毛忍冬皂苷丙,化学名称为:3-O-β-D-吡喃葡萄糖基-(1-3)-α-L-吡喃鼠李糖基(1-2)-α-L-吡喃阿拉伯糖基-23-乙酰基-常春藤皂甙元-28-O-β-D-吡喃葡萄糖基(1-6)-β-D-吡喃葡萄糖苷。
化学结构式为:
上述灰毡毛忍冬皂苷化合物的制备方法,其特征在于:以灰毡毛忍冬干燥花蕾为原料,经水或有机溶剂或混合溶剂提取,水提取液直接过大孔树脂吸附,有机溶剂或混合溶剂提取液浓缩后加水溶解再经大孔树脂吸附或正丁醇萃取,大孔树脂吸附物或正丁醇萃取物经柱层析分离而得。其中,大孔树脂包括D101、AB-5、或HP-20;柱层析用单体选自硅胶、氧化铝、凝胶Sephadex LH-20、聚酰胺和填充料ODS中的一种或几种;有机溶剂包括甲醇、乙醇、氯仿或正丁醇;提取温度低于100℃。
本发明提供了灰毡毛忍冬皂苷丙与医学上可接受的药用辅料组成药物组合物及其制剂。如,片剂、丸剂、膏剂、胶囊剂、口服液、颗粒剂以及注射液粉针剂或水针液。
本发明提供了灰毡毛忍冬皂苷化合物制备PLA2抑制剂和抗炎药物的应用。在体外,灰毡毛忍冬皂苷丙的IC50值与吲哚PLA2抑制剂的IC50相近,体内实验表明灰毡毛忍冬皂苷丙20mg·kg-1和40mg·kg-1两剂量组可通过对PLA2活性的显著抑制作用,从而减少炎症介质PGE的含量,提示灰毡毛忍冬皂苷丙有类似于PLA2抑制剂的作用;此外,40mg·kg-1和80mg·kg-1两剂量组对二甲苯所致小鼠耳肿胀有明显的抑制作用。
本发明公开了从灰毡毛忍冬中提取分离的一种常春藤皂苷类新化合物的化学结构,以及该化合物制备方法及在医药领域中的用途,尤其在制备磷脂酶A2(PLA2)抑制剂和抗炎药物的用途。试验证明,在体外,灰毡毛忍冬皂苷丙的IC50值与吲哚PLA2抑制剂的IC50相近,体内实验表明灰毡毛忍冬皂苷丙20mg·kg-1和40mg·kg-1两剂量组可通过对PLA2活性的显著抑制作用,从而减少炎症介质PGE的含量,提示灰毡毛忍冬皂苷丙有类似于PLA2抑制剂的作用;此外,40mg·kg-1和80mg·kg-1两剂量组对二甲苯所致小鼠耳肿胀有明显的抑制作用,说明灰毡毛忍冬皂苷丙可用于PLA2抑制剂和抗炎药物的开发。
四、附图说明:
图1为新化合物的ESI(+)-MS谱图。
图2为新化合物的ESI(-)-MS谱图。
图3为新化合物的1H-NMR谱图。
图4为新化合物的13C-NMR谱图。
图5为新化合物的COSY谱图。
图6为新化合物的HMQC谱图。
图7为新化合物的HMBC谱图。
图8为新化合物的ROESY谱图。
图9为新化合物的提取分离流程图。
五、具体实施方式:
结合具体实施方式对本发明作进一步说明,但本发明的内容并不仅仅限于所列举的实施方式。本发明从灰毡毛忍冬干燥花蕾中提取、分离、纯化得到的这种皂苷类新化合物,命名为灰毡毛忍冬皂苷丙。
1.提取分离
本发明者将灰毡毛忍冬干燥花蕾在本所中试工厂用90%乙醇回流提取浓缩得浸膏,取浸膏依次用石油醚、乙酸乙酯萃取。得石油醚部、乙酸乙酯部和正丁醇部。
正丁醇部用大孔树脂进行吸附,再以水-乙醇系统分段洗脱,合并含有皂苷的组分,得灰毡毛忍冬总皂苷。所得灰毡毛忍冬总皂苷进行硅胶柱层析,流动相依次为氯仿-甲醇(10∶1、4∶1、1∶1)、甲醇。其中氯仿-甲醇(2∶1)部分经反复反相柱分离及凝胶柱纯化得到单体化合物灰毡毛忍冬皂苷丙。
2.结构鉴定
白色粉末(甲醇-水),[α]D25.9=-3.7°,mp224~227℃,TLC香草醛-浓硫酸试液加热显紫红色,放置后变蓝。Molish反应和Liebermann-Burchard反应阳性。难溶于氯仿、水,微溶于甲醇,易溶于水-甲醇混合溶液。以上信息提示该化合物为皂苷类化合物。ESI(+)-MS显示分子离子峰为1301[M+Na]+,ESI(-)-MS显示分子离子峰为1277[M-H]+结合氢谱和碳谱推测,分子式C61H98O28,分子量1278。1H-NMR(C5D5N,500MHz)δ:0.84,0.85,0.90,1.06,1.06,1.23(3H,s,×6CH3),1.56(3H,d,J=6.1Hz,Rha-Me)。分别为常春藤皂苷母核上的6个甲基的信号和鼠李糖上甲基的信号。13C-NMR(C5D5N,500MHz)δ:176.5(C-28),82.3(C-3),及95-107之间有五个糖端基碳,显示化合物在C-28与C-3位上共有五个糖取代。1H-NMRδ:2.0(3H s)以及13C-NMRδ:170.6,20.8说明该皂苷结构存在乙酰基。比较该化合物和灰毡毛忍冬皂苷甲的碳谱数据,发现该皂苷的C-23,-4,-3,-5和-24δ值分别+2.0,-1.1,+1.0,+1.0和-0.7ppm,说明乙酰基接在C-23位。HMBC谱中H-23和C(
COCH3)相关信号进一步证明乙酰基接在C-23位。该皂苷的酸水解实验给出吡喃葡萄糖、吡喃鼠李糖和吡喃阿拉伯糖。他们的连接位置和顺序通过HMBC和ROESY谱确定见图-1。综合各数据及与文献对比[2]鉴定化合物为3-O-β-D-吡喃葡萄糖基-(1-3)-α-L-吡喃鼠李糖基(1-2)-α-L-吡喃阿拉伯糖基-23-乙酰基-常春藤皂甙元-28-O-β-D-吡喃葡萄糖基(1-6)-β-D-吡喃葡萄糖苷。
表1新皂苷的核磁共振数据(δ,ppm,O=TMS,C5D5N)
母核 | 糖链 | ||||
δC | δH | δC | δH | ||
1 | 38.76 | C3-O- | |||
2 | 26.20 | Ara-1 | 105.33 | 4.84(d) | |
3 | 82.25 | 3.88(dd) | 2 | 75.82 | 4.46(dd) |
4 | 42.48 | - | 3 | 74.48 | 4.43(dd) |
5 | 48.63 | 4 | 69.52 | 4.59(m) | |
6 | 18.44 | 5 | 66.25 | 4.27(m)3.76(d) | |
7 | 32.94 | Rha-1 | 101.73 | 6.13(s) | |
8 | 39.97 | - | 2 | 71.60 | 4.97(s) |
9 | 48.43 | 3 | 83.57 | 4.78(dd) |
10 | 36.95 | - | 4 | 73.03 | 4.43(t) |
11 | 23.42 | 5 | 69.86 | 4.69(d) | |
12 | 122.85 | 5.39(br s) | 6 | 18.54 | 1.56(d) |
13 | 144.17 | - | Glc-1 | 106.86 | 5.52(d) |
14 | 42.10 | - | 2 | 76.19 | 4.08(t) |
15 | 28.25 | 3 | 78.44 | 4.25(m) | |
16 | 23.84 | 4 | 71.54 | 4.15(m) | |
17 | 47.11 | - | 5 | 78.36 | 3.95(t) |
18 | 41.77 | 3.17(dd) | 6 | 62.63 | 4.45(dd)4.33(m) |
19 | 46.24 | C28-O- | |||
20 | 30.79 | - | Glc-1 | 95.74 | 6.22(d) |
21 | 34.03 | 2 | 73.94 | 4.08(t) | |
22 | 32.60 | 3 | 78.80 | 4.18(m) | |
23 | 66.11 | 4.50 | 4 | 71.04 | 4.27(m) |
24 | 13.47 | 1.06(s) | 5 | 78.49 | 4.12(m) |
25 | 16.15 | 0.90(s) | 6 | 69.53 | 4.69(dd)4.31(d) |
26 | 17.60 | 1.06(s) | Glc-1 | 105.34 | 5.0(d) |
27 | 25.92 | 1.23(s) | 2 | 75.22 | 3.96(t) |
28 | 176.52 | - | 3 | 78.49 | 4.13(m) |
29 | 33.14 | 0.84(s) | 4 | 71.60 | 4.16(m) |
30 | 23.72 | 0.85(s) | 5 | 78.03 | 3.85(t) |
C23-COCH3 | 170.62 | - | 6 | 62.72 | 4.43(dd)4.20(m) |
C23-COCH3 | 20.84 | 2.00(s) |
本发明的新化合物作为药物活性成分可以制成常规的药用剂型,如,片剂、丸剂、膏剂、胶囊剂、口服液、颗粒剂以及注射液粉针剂或水针液。
3.体外抑制PLA2作用
以SIBLINKS类似物为底物,以naja najaPLA2眼镜蛇蛇毒中提取的PLA2作为水解酶,吲哚PLA2抑制剂5-甲氧基-1-苄基-1H-吲哚-3-乙酰胺为对照,通过酶标仪比色系统测定水解的最大反应速率,进行抑制活性的定性定量比较,结果见表2。
表2 对Naja Naja PLA2抑制作用和SCORE的预测值
1组别 | IC50(μmol·L-1) | pKd by SCORE |
对照组 | 15.5 | 6.27 |
灰毡毛忍冬皂苷丙组 | 19.2 | 5.69 |
从表2的结果表明,灰毡毛忍冬皂苷丙的IC50值与吲哚PLA2抑制剂的IC50相近,实验测定值与SCORE预测值呈对应关系,提示灰毡毛忍冬皂苷丙有类似于PLA2抑制剂的作用。
4.抗炎作用
(1)对小鼠耳廓二甲苯炎症的影响
对雄性小鼠60只随机分5组,①对照组②灰毡毛忍冬皂苷丙I(20mg·kg-1)、II(40mg·kg-1)、III(80mg·kg-1)三个剂量组③吲哚美辛组(8mg·kg-1),各组灌胃给药或给予等量的生理盐水,每天1次,连续3d,末次给药后30min,每鼠右耳廓内外侧滴涂20μl二甲苯致炎,左耳作为对照,致炎后30min脱颈椎处死小鼠,用直径7mm打孔器分别于左、右耳相同部位打下耳片,称重,以左、右耳片重量差值表示肿胀度,结果见表3。
表3灰毡毛忍冬皂苷丙对二甲苯所致小鼠耳廓炎症耳肿胀度的影响(
X±S,n=15)
组别 | 剂量(mg·kg-1) | 耳肿胀度(mg) | 抑制率(%) |
模型组 | - | 10.77±2.11 | - |
吲哚美辛组 | 8 | 8.65±2.01** | 19.67 |
灰毡毛忍冬丙I组 | 20 | 9.96±2.24 | 7.47 |
灰毡毛忍冬丙II组 | 40 | 9.36±1.92* | 13.06 |
灰毡毛忍冬丙III组 | 80 | 8.96±1.81* | 16.74 |
与模型组比较*P<0.05,**P<0.01
实验结果表明,灰毡毛忍冬皂苷丙40mg·kg-1和80mg·kg-1两剂量组对二甲苯所致小鼠耳肿胀有明显的抑制作用,提示灰毡毛忍冬皂苷丙有一定抗炎作用。
(2)对角叉菜胶制备大鼠气囊滑膜炎炎症模型的影响
取健康SD雄性大白鼠,随机分为6组:①正常组;②模型组;③灰毡毛忍冬皂苷丙I(10mg·kg-1)、II(20mg·kg-1)、III(40mg·kg-1)三个剂量;④地塞米松组(0.15mg·kg-1)。各组动物乙醚轻度麻醉,背部正中s.c无菌空气20ml,3d补充注射空气10ml维持气囊肿胀,6d气囊内注射角叉菜胶50mr·kg-1致炎,正常对照组同法注射生理盐水等容积。各组动物于第3d开始灌胃给药①②组给予等容积生理盐水,6d致炎前30min再给药给药一次。致炎6h后动物i.p戊巴比妥钠25mg·kg-1麻醉,气囊内注射无菌无钙镁Hank′s平衡盐液(HBSS)4ml灌洗,收集灌洗液,进行灌洗液中白细胞数和蛋白质含量的测定;采用微量酸滴定法测定PLA2活性;采用放免法测定PGE的含量,结果见表4。
表4灰毡毛忍冬皂苷丙对大鼠气囊滑膜炎灌洗液中白细胞数、
蛋白质和PGE含量及PLA2活性的影响(
X±S,n=8)
组别 | 剂量(mg·kg-1) | 白细胞数(×106·L-1) | 蛋白质含量(g·L-1) | PLA2活性(μmolHCL·L-1·S-1) | PGE含量(μg·ml-1) |
正常组 | - | 0.23±0.09** | 7.44±2.62** | 1.15±0.34** | 2.31±0.86** |
模型组 | - | 0.46±0.19 | 20.60±7.53 | 7.15±2.76 | 9.49±2.88 |
地塞米松组 | 0.15 | 0.24±0.08** | 14.25±4.09* | 3.20±1.23** | 4.15±1.58** |
灰毡毛忍冬丙I组 | 10 | 0.41±0.08 | 20.13±5.49 | 6.88±1.79 | 7.37±1.92 |
灰毡毛忍冬丙II组 | 20 | 0.31±0.10* | 19.61±4.15 | 4.38±1.78* | 6.44±2.02* |
灰毡毛忍冬丙III组 | 40 | 0.24±0.08* | 14.40±5.33* | 3.91±1.05** | 5.16±1.98** |
与模型组比较*P<0.05,**P<0.01
在小鼠耳廓炎症实验的基础上,又进行了大鼠气囊滑膜炎症试验,结果与上次实验基本一致,灰毡毛忍冬皂苷丙可减少灌流液中白细胞的渗出和蛋白质的含量;与此同时,灰毡毛忍冬皂苷丙20mg·kg-1和40mg·kg-1两剂量组可通过对PLA2活性的显著抑制作用,从而减少炎症介质PGE的含量,此实验结果与其体外抑制PLA2作用一致,说明灰毡毛忍冬皂苷丙可用于PLA2抑制剂和抗眼药物的开发。
结合具体实施方式对本发明作进一步说明,但本发明的内容并不仅仅限于所列举的实施方式。
实施例1
灰毡毛忍冬干燥花蕾40Kg,用90%乙醇回流提取三次,用量200升,每次3天,浓缩合并成无醇味的浓缩液,得总浸膏。再依次用石油醚、乙酸乙酯、正丁醇萃取。正丁醇萃取物经柱层析分离后分别得到灰毡毛忍冬皂苷丙4克。(见附图9)
实施例2
灰毡毛忍冬干燥花蕾10Kg,用水加热提取三次,水用量为20升,提取时间为1小时,提取温度为70℃,提取液经大孔树脂(D101、AB-5、HP-20等)吸附,用水,30%乙醇冲洗后用70%乙醇洗脱,70%乙醇洗脱液减压回收溶剂得皂苷混合物。混合物再经柱层析(硅胶柱层析:氯仿-甲醇系统,RP-C18柱层析:水-甲醇系统)分离后,分别得到灰毡毛忍冬皂苷丙0.8克。
实施例3
灰毡毛忍冬干燥花蕾10Kg,用甲醇冷浸提取三次,甲醇用量为20升,提取时间为1天,提取液经大孔树脂(D101、AB-5、HP-20等)吸附。用水,30%乙醇冲洗后用70%乙醇洗脱,70%乙醇洗脱液减压回收溶剂得皂苷混合物。混合物再经柱层析(硅胶柱层析:氯仿-甲醇系统,RP-C18柱层析:水-甲醇系统)分离后,分别得到灰毡毛忍冬皂苷丙0.9克。
实施例4含本发明新皂苷单体的片剂
取实施例1制得的新皂苷化合物100mg与淀粉50mg,糊精50mg混合,用适量30%乙醇做湿润剂,制成软材,常规方法制粒,加入适量硬脂酸镁混合,制成片剂。
实施例5含本发明新皂苷的胶囊剂
取新皂苷化合物50mg与淀粉70mg,糊精10mg,糖粉10mg混合,用适量30%乙醇做湿润剂,制成软材,常规方法制粒,装入硬胶囊中。
实施例6含本发明新皂苷的缓释胶囊剂
取新皂苷化合物80mg与羟丙基甲基纤维素K15M 120mg,乙基纤维素45cps 40mg,乳糖40mg混合,用10%乙烯吡咯烷酮k30乙醇溶液适量,制成软材,常规方法制粒,装入硬胶囊中制成缓释胶囊。
Claims (6)
2、根据权利要求1所述的新化合物的制备方法,其特征在于以灰毡毛忍冬花蕾为原料,经水或有机溶剂或混合溶剂提取,水提取液直接过大孔树脂吸附,有机溶剂或混合溶剂提取液浓缩后加水溶解再经大孔树脂吸附或正丁醇萃取,大孔树脂吸附物或正丁醇萃取物经柱层析分离而得。
3、根据权利要求2所述的制备方法,其特征在于大孔树脂包括D101、AB-5或HP-20;柱层析用单体选自硅胶、ODS或凝胶Sephadex LH-20的一种或一种以上;有机溶剂包括甲醇、乙醇、氯仿或正丁醇;提取温度低于100℃。
4、权利要求1所述的新化合物与医学上可接受的药用辅料组成药物组合物及其制剂。
5、权利要求4所述的制剂,包括片剂、胶囊剂、颗粒剂、口服液和注射剂。
6、权利要求1所述的新化合物制备的磷脂酶A2(PLA2)抑制剂和抗炎药物的新用途。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200710020528 CN101074259B (zh) | 2007-03-08 | 2007-03-08 | 一种新皂苷化合物及其制备方法和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200710020528 CN101074259B (zh) | 2007-03-08 | 2007-03-08 | 一种新皂苷化合物及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101074259A true CN101074259A (zh) | 2007-11-21 |
CN101074259B CN101074259B (zh) | 2010-04-21 |
Family
ID=38975547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200710020528 Expired - Fee Related CN101074259B (zh) | 2007-03-08 | 2007-03-08 | 一种新皂苷化合物及其制备方法和用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101074259B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102295677A (zh) * | 2011-05-25 | 2011-12-28 | 江苏省中国科学院植物研究所 | 北美盐角草中一种新的降三萜皂苷及其制备方法和用途 |
CN102391349A (zh) * | 2011-09-23 | 2012-03-28 | 江苏省中国科学院植物研究所 | 一种新忍冬硫酸酯皂苷及其制备方法和用途 |
CN102408466A (zh) * | 2011-12-22 | 2012-04-11 | 江苏省中国科学院植物研究所 | 一种新盐角草皂苷及其制备方法和用途 |
CN102424699A (zh) * | 2011-09-23 | 2012-04-25 | 江苏省中国科学院植物研究所 | 一种新灰毡毛忍冬皂苷及其制备方法和用途 |
CN102603856A (zh) * | 2011-12-31 | 2012-07-25 | 沈阳药科大学 | 银莲花属植物中一种抗肿瘤皂苷及其制备方法和用途 |
CN102659905A (zh) * | 2012-05-21 | 2012-09-12 | 广州博济医药生物技术股份有限公司 | 一种常春藤皂苷元衍生物及其制备方法和应用 |
CN102727556A (zh) * | 2012-07-16 | 2012-10-17 | 西南大学 | 一种清利咽喉的中药复方口含片及制备方法 |
-
2007
- 2007-03-08 CN CN 200710020528 patent/CN101074259B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102295677A (zh) * | 2011-05-25 | 2011-12-28 | 江苏省中国科学院植物研究所 | 北美盐角草中一种新的降三萜皂苷及其制备方法和用途 |
CN102295677B (zh) * | 2011-05-25 | 2015-09-30 | 江苏省中国科学院植物研究所 | 北美盐角草中一种降三萜皂苷及其制备方法和用途 |
CN102391349A (zh) * | 2011-09-23 | 2012-03-28 | 江苏省中国科学院植物研究所 | 一种新忍冬硫酸酯皂苷及其制备方法和用途 |
CN102424699A (zh) * | 2011-09-23 | 2012-04-25 | 江苏省中国科学院植物研究所 | 一种新灰毡毛忍冬皂苷及其制备方法和用途 |
CN102424699B (zh) * | 2011-09-23 | 2016-02-17 | 江苏省中国科学院植物研究所 | 一种新灰毡毛忍冬皂苷及其制备方法和用途 |
CN102408466A (zh) * | 2011-12-22 | 2012-04-11 | 江苏省中国科学院植物研究所 | 一种新盐角草皂苷及其制备方法和用途 |
CN102603856A (zh) * | 2011-12-31 | 2012-07-25 | 沈阳药科大学 | 银莲花属植物中一种抗肿瘤皂苷及其制备方法和用途 |
CN102659905A (zh) * | 2012-05-21 | 2012-09-12 | 广州博济医药生物技术股份有限公司 | 一种常春藤皂苷元衍生物及其制备方法和应用 |
CN102659905B (zh) * | 2012-05-21 | 2014-07-30 | 广州博济医药生物技术股份有限公司 | 一种常春藤皂苷元衍生物及其制备方法和应用 |
CN102727556A (zh) * | 2012-07-16 | 2012-10-17 | 西南大学 | 一种清利咽喉的中药复方口含片及制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101074259B (zh) | 2010-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Dutra et al. | Medicinal plants in Brazil: Pharmacological studies, drug discovery, challenges and perspectives | |
Ye et al. | Anoectochilus roxburghii: A review of its phytochemistry, pharmacology, and clinical applications | |
CN101279964B (zh) | 愈创木烷型倍半萜、其制备方法及其医药用途 | |
CN101074259B (zh) | 一种新皂苷化合物及其制备方法和用途 | |
Novaes et al. | Preliminary evaluation of the hypoglycemic effect of some Brazilian medicinal plants | |
WO2017133468A1 (zh) | 白头翁皂苷类化合物作为ev71病毒抑制剂的用途 | |
CN1398838A (zh) | 二苯乙烯类化合物制备以及它们在治疗和预防糖尿病中的应用 | |
CN111437302B (zh) | 黄杞叶水提后大孔树脂处理后的提取物在制备糖尿病药物中的应用及其分析方法 | |
CN1931228A (zh) | 金钱草总黄酮提取物及其制备方法 | |
Bhattacharjee et al. | Phytochemical and ethno-pharmacological profile of Crataeva nurvala Buch-Hum (Varuna): a review | |
CN114209739B (zh) | 一种白头翁提取物在制备治疗抗抑郁药物上的应用 | |
CN1300176C (zh) | 一种新皂苷及其衍生物、其制备方法及其医药用途 | |
CN102824353B (zh) | 一种豆腐果苷口服制剂及其制备方法和应用 | |
CN1817898A (zh) | 白薇总皂苷及其皂苷化合物在抗炎药物中的应用 | |
JPH01226824A (ja) | 尿素窒素代謝改善剤 | |
CN102408466B (zh) | 一种新盐角草皂苷及其制备方法和用途 | |
Tao et al. | UPLC-Q-TOF/MS-based metabolic profiles of bioactive components in Rehmannia glutinosa and Cornus officinalis herb pair by rat intestinal bacteria | |
CN102188483B (zh) | 一种治疗咽喉炎的提取物及其制备方法 | |
WO2009062374A1 (fr) | Utilisation pharmaceutique de liquiritigénine pour préparer un médicament destiné au traitement de maladies neurodégénératives | |
CN101037465A (zh) | 皂苷化合物及其制备方法和应用 | |
CN112047826B (zh) | 一种愈创木烷型倍半萜类化合物及其制备方法和应用 | |
CN101095707B (zh) | 柴胡总多糖在制备防治急性呼吸窘迫综合征药物中的用途 | |
Das et al. | Preliminary phytochemical and biological investigations of ethanolic extract of Grewia hirsute Vahl | |
CN101780125B (zh) | 急性子抗类风湿性关节炎的医药用途 | |
KR20130046138A (ko) | 소회향 추출물을 포함하는 염증성 질환의 예방 또는 치료용 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20130308 |