CN113999273B - 一种黄酮醇类衍生物及其制备方法和应用 - Google Patents
一种黄酮醇类衍生物及其制备方法和应用 Download PDFInfo
- Publication number
- CN113999273B CN113999273B CN202010734459.XA CN202010734459A CN113999273B CN 113999273 B CN113999273 B CN 113999273B CN 202010734459 A CN202010734459 A CN 202010734459A CN 113999273 B CN113999273 B CN 113999273B
- Authority
- CN
- China
- Prior art keywords
- flavonol
- preparation
- derivatives
- derivative
- ethylene oxide
- 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.)
- Active
Links
- 150000002216 flavonol derivatives Chemical class 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 210000004369 blood Anatomy 0.000 claims abstract description 17
- 239000008280 blood Substances 0.000 claims abstract description 17
- 201000011510 cancer Diseases 0.000 claims abstract description 11
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 9
- 230000001603 reducing effect Effects 0.000 claims abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 21
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 18
- 239000003814 drug Substances 0.000 claims description 17
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 16
- 206010009944 Colon cancer Diseases 0.000 claims description 13
- 150000003839 salts Chemical class 0.000 claims description 13
- 208000001333 Colorectal Neoplasms Diseases 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 206010009887 colitis Diseases 0.000 claims description 11
- 238000004440 column chromatography Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000001684 chronic effect Effects 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 8
- 239000003208 petroleum Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 4
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 4
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 235000010265 sodium sulphite Nutrition 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 150000002632 lipids Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 238000002474 experimental method Methods 0.000 abstract description 7
- 230000009466 transformation Effects 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract 1
- IKMDFBPHZNJCSN-UHFFFAOYSA-N Myricetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC(O)=C(O)C(O)=C1 IKMDFBPHZNJCSN-UHFFFAOYSA-N 0.000 description 22
- PCOBUQBNVYZTBU-UHFFFAOYSA-N myricetin Natural products OC1=C(O)C(O)=CC(C=2OC3=CC(O)=C(O)C(O)=C3C(=O)C=2)=C1 PCOBUQBNVYZTBU-UHFFFAOYSA-N 0.000 description 21
- 235000007743 myricetin Nutrition 0.000 description 21
- 229940116852 myricetin Drugs 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 12
- 229940079593 drug Drugs 0.000 description 9
- 208000022559 Inflammatory bowel disease Diseases 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 8
- BLFLLBZGZJTVJG-UHFFFAOYSA-N benzocaine Chemical compound CCOC(=O)C1=CC=C(N)C=C1 BLFLLBZGZJTVJG-UHFFFAOYSA-N 0.000 description 8
- 229920003045 dextran sodium sulfate Polymers 0.000 description 8
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 8
- NCEXYHBECQHGNR-UHFFFAOYSA-N sulfasalazine Natural products C1=C(O)C(C(=O)O)=CC(N=NC=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 102100024295 Maltase-glucoamylase Human genes 0.000 description 7
- 108010028144 alpha-Glucosidases Proteins 0.000 description 7
- 239000000872 buffer Substances 0.000 description 7
- 206010012601 diabetes mellitus Diseases 0.000 description 7
- 230000005764 inhibitory process Effects 0.000 description 7
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 239000007853 buffer solution Substances 0.000 description 6
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 6
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 6
- 210000001853 liver microsome Anatomy 0.000 description 6
- 210000002381 plasma Anatomy 0.000 description 6
- 239000003643 water by type Substances 0.000 description 6
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 5
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 5
- 210000001072 colon Anatomy 0.000 description 5
- 201000001421 hyperglycemia Diseases 0.000 description 5
- 238000011534 incubation Methods 0.000 description 5
- 210000004969 inflammatory cell Anatomy 0.000 description 5
- 208000002551 irritable bowel syndrome Diseases 0.000 description 5
- 230000000144 pharmacologic effect Effects 0.000 description 5
- 238000012916 structural analysis Methods 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 208000024172 Cardiovascular disease Diseases 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 4
- -1 amine salts Chemical class 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 229930182830 galactose Natural products 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 229960003712 propranolol Drugs 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 208000024891 symptom Diseases 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 208000031226 Hyperlipidaemia Diseases 0.000 description 3
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 102100033717 Retroviral-like aspartic protease 1 Human genes 0.000 description 3
- 101710188689 Small, acid-soluble spore protein 1 Proteins 0.000 description 3
- 101710188693 Small, acid-soluble spore protein 2 Proteins 0.000 description 3
- 101710166422 Small, acid-soluble spore protein A Proteins 0.000 description 3
- 101710166404 Small, acid-soluble spore protein C Proteins 0.000 description 3
- 101710174019 Small, acid-soluble spore protein C1 Proteins 0.000 description 3
- 101710174017 Small, acid-soluble spore protein C2 Proteins 0.000 description 3
- 101710174574 Small, acid-soluble spore protein gamma-type Proteins 0.000 description 3
- XJLXINKUBYWONI-DQQFMEOOSA-N [[(2r,3r,4r,5r)-5-(6-aminopurin-9-yl)-3-hydroxy-4-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2s,3r,4s,5s)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate Chemical compound NC(=O)C1=CC=C[N+]([C@@H]2[C@H]([C@@H](O)[C@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](OP(O)(O)=O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 XJLXINKUBYWONI-DQQFMEOOSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000002526 effect on cardiovascular system Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000013642 negative control Substances 0.000 description 3
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 3
- 238000012956 testing procedure Methods 0.000 description 3
- 239000012224 working solution Substances 0.000 description 3
- XUFXOAAUWZOOIT-SXARVLRPSA-N (2R,3R,4R,5S,6R)-5-[[(2R,3R,4R,5S,6R)-5-[[(2R,3R,4S,5S,6R)-3,4-dihydroxy-6-methyl-5-[[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)-1-cyclohex-2-enyl]amino]-2-oxanyl]oxy]-3,4-dihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-6-(hydroxymethyl)oxane-2,3,4-triol Chemical compound O([C@H]1O[C@H](CO)[C@H]([C@@H]([C@H]1O)O)O[C@H]1O[C@@H]([C@H]([C@H](O)[C@H]1O)N[C@@H]1[C@@H]([C@@H](O)[C@H](O)C(CO)=C1)O)C)[C@@H]1[C@@H](CO)O[C@@H](O)[C@H](O)[C@H]1O XUFXOAAUWZOOIT-SXARVLRPSA-N 0.000 description 2
- ASJSAQIRZKANQN-CRCLSJGQSA-N 2-deoxy-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)CC=O ASJSAQIRZKANQN-CRCLSJGQSA-N 0.000 description 2
- IFBHRQDFSNCLOZ-ZIQFBCGOSA-N 4-nitrophenyl alpha-D-glucoside Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC1=CC=C([N+]([O-])=O)C=C1 IFBHRQDFSNCLOZ-ZIQFBCGOSA-N 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 201000001320 Atherosclerosis Diseases 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 206010009900 Colitis ulcerative Diseases 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 2
- 208000011231 Crohn disease Diseases 0.000 description 2
- YTBSYETUWUMLBZ-UHFFFAOYSA-N D-Erythrose Natural products OCC(O)C(O)C=O YTBSYETUWUMLBZ-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-CBPJZXOFSA-N D-Gulose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O WQZGKKKJIJFFOK-CBPJZXOFSA-N 0.000 description 2
- WQZGKKKJIJFFOK-WHZQZERISA-N D-aldose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-WHZQZERISA-N 0.000 description 2
- WQZGKKKJIJFFOK-IVMDWMLBSA-N D-allopyranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@H](O)[C@@H]1O WQZGKKKJIJFFOK-IVMDWMLBSA-N 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- YTBSYETUWUMLBZ-QWWZWVQMSA-N D-threose Chemical compound OC[C@@H](O)[C@H](O)C=O YTBSYETUWUMLBZ-QWWZWVQMSA-N 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 2
- 208000004232 Enteritis Diseases 0.000 description 2
- 206010056474 Erythrosis Diseases 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 2
- UETNIIAIRMUTSM-UHFFFAOYSA-N Jacareubin Natural products CC1(C)OC2=CC3Oc4c(O)c(O)ccc4C(=O)C3C(=C2C=C1)O UETNIIAIRMUTSM-UHFFFAOYSA-N 0.000 description 2
- LKDRXBCSQODPBY-AMVSKUEXSA-N L-(-)-Sorbose Chemical compound OCC1(O)OC[C@H](O)[C@@H](O)[C@@H]1O LKDRXBCSQODPBY-AMVSKUEXSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VSOAQEOCSA-N L-altropyranose Chemical compound OC[C@@H]1OC(O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-VSOAQEOCSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 2
- 201000006704 Ulcerative Colitis Diseases 0.000 description 2
- 229960002632 acarbose Drugs 0.000 description 2
- XUFXOAAUWZOOIT-UHFFFAOYSA-N acarviostatin I01 Natural products OC1C(O)C(NC2C(C(O)C(O)C(CO)=C2)O)C(C)OC1OC(C(C1O)O)C(CO)OC1OC1C(CO)OC(O)C(O)C1O XUFXOAAUWZOOIT-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-STGXQOJASA-N alpha-D-lyxopyranose Chemical compound O[C@@H]1CO[C@H](O)[C@@H](O)[C@H]1O SRBFZHDQGSBBOR-STGXQOJASA-N 0.000 description 2
- 239000003472 antidiabetic agent Substances 0.000 description 2
- 239000003524 antilipemic agent Substances 0.000 description 2
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 238000007385 chemical modification Methods 0.000 description 2
- 230000009693 chronic damage Effects 0.000 description 2
- 208000029742 colonic neoplasm Diseases 0.000 description 2
- 208000029078 coronary artery disease Diseases 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 125000000770 erythrosyl group Chemical group C1([C@H](O)[C@H](O)CO1)* 0.000 description 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
- 229940093915 gynecological organic acid Drugs 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 125000002951 idosyl group Chemical class C1([C@@H](O)[C@H](O)[C@@H](O)[C@H](O1)CO)* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- IYRMWMYZSQPJKC-UHFFFAOYSA-N kaempferol Chemical compound C1=CC(O)=CC=C1C1=C(O)C(=O)C2=C(O)C=C(O)C=C2O1 IYRMWMYZSQPJKC-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000030159 metabolic disease Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 150000002771 monosaccharide derivatives Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 238000004393 prognosis Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 125000000548 ribosyl group Chemical group C1([C@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- NCEXYHBECQHGNR-QZQOTICOSA-N sulfasalazine Chemical compound C1=C(O)C(C(=O)O)=CC(\N=N\C=2C=CC(=CC=2)S(=O)(=O)NC=2N=CC=CC=2)=C1 NCEXYHBECQHGNR-QZQOTICOSA-N 0.000 description 2
- 229960001940 sulfasalazine Drugs 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical class NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-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
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 208000004998 Abdominal Pain Diseases 0.000 description 1
- 208000003200 Adenoma Diseases 0.000 description 1
- 206010001233 Adenoma benign Diseases 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 229940077274 Alpha glucosidase inhibitor Drugs 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 206010006895 Cachexia Diseases 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 206010048832 Colon adenoma Diseases 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 description 1
- UBSCDKPKWHYZNX-UHFFFAOYSA-N Demethoxycapillarisin Natural products C1=CC(O)=CC=C1OC1=CC(=O)C2=C(O)C=C(O)C=C2O1 UBSCDKPKWHYZNX-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 208000002249 Diabetes Complications Diseases 0.000 description 1
- 206010012655 Diabetic complications Diseases 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 208000032928 Dyslipidaemia Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical class NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 206010051635 Gastrointestinal tract adenoma Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 208000006083 Hypokinesia Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010022489 Insulin Resistance Diseases 0.000 description 1
- 208000005016 Intestinal Neoplasms Diseases 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- SHZGCJCMOBCMKK-JFNONXLTSA-N L-rhamnopyranose Chemical compound C[C@@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O SHZGCJCMOBCMKK-JFNONXLTSA-N 0.000 description 1
- PNNNRSAQSRJVSB-UHFFFAOYSA-N L-rhamnose Natural products CC(O)C(O)C(O)C(O)C=O PNNNRSAQSRJVSB-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
- 208000017170 Lipid metabolism disease Diseases 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 206010028140 Mucous stools Diseases 0.000 description 1
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical class CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 description 1
- 241001018563 Nekemias grossedentata Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 108010003541 Platelet Activating Factor Proteins 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 239000003741 agents affecting lipid metabolism Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003888 alpha glucosidase inhibitor Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229960004909 aminosalicylic acid Drugs 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 230000002790 anti-mutagenic effect Effects 0.000 description 1
- 230000002785 anti-thrombosis Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 208000027503 bloody stool Diseases 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 230000006020 chronic inflammation Effects 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 150000005332 diethylamines Chemical class 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 150000004656 dimethylamines Chemical class 0.000 description 1
- 208000016097 disease of metabolism Diseases 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 208000026500 emaciation Diseases 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- 150000003947 ethylamines Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- HVQAJTFOCKOKIN-UHFFFAOYSA-N flavonol Natural products O1C2=CC=CC=C2C(=O)C(O)=C1C1=CC=CC=C1 HVQAJTFOCKOKIN-UHFFFAOYSA-N 0.000 description 1
- 235000011957 flavonols Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 239000003862 glucocorticoid Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 208000035861 hematochezia Diseases 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002458 infectious effect Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003914 insulin secretion Effects 0.000 description 1
- 201000002313 intestinal cancer Diseases 0.000 description 1
- 208000028774 intestinal disease Diseases 0.000 description 1
- 235000008777 kaempferol Nutrition 0.000 description 1
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 150000003956 methylamines Chemical class 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 210000001589 microsome Anatomy 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- UXOUKMQIEVGVLY-UHFFFAOYSA-N morin Natural products OC1=CC(O)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UXOUKMQIEVGVLY-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 208000031225 myocardial ischemia Diseases 0.000 description 1
- 150000002787 myricetin Chemical class 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical class CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000011535 reaction buffer Substances 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical class CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical class CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 208000001072 type 2 diabetes mellitus Diseases 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Diabetes (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- Endocrinology (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
技术领域:
本发明属于药物领域,涉及一种黄酮醇类衍生物及其制备方法和应用。
背景技术
糖尿病是以高血糖为主要症状的代谢性疾病。由于胰岛素分泌量低、胰岛素抵抗或者是两者兼有而引起的高血糖症状将会引起糖尿病患者各种组织,特别是眼、肾脏、心脏、神经组织的慢性损伤、功能衰退。糖尿病可分为I型(膀岛素依赖型)糖尿病和II型(非膜岛素依赖型)糖尿病两种,绝大部分糖尿病患者属于II型糖尿病患者。随着生活条件越来越优越,糖尿病患者的比例也在呈逐渐增长的趋势,继肿瘤、心血管疾病之后,糖尿病已成第三大严重威胁人类健康的非传染慢性疾病。我国糖尿病患者也超越发达国家成为世界之最。因此研发安全有效的降血糖药物,预防和控制糖尿病并发症己成为当务之急。
心血管疾病是危害人类健康最常见、最严重的疾病之一,血脂异常是动脉粥样硬化、冠心病以及其它心脑血管疾病的重要危险因素,随着社会人口老龄化的到来,老年人心血管疾病中由高血脂引发的高血压等疾病比例正呈逐年增加趋势,严重威胁着人们的生命安全。调脂药可降低这些疾病的发生率和死亡率,对心血管疾病的防治产生积极的作用和深远的影响。因此,寻求疗效显着、安全可靠的降血脂药物,一直是医药界一个长期而又颇为热门的研究课题。
炎症性肠病(Inflammatory Bowel Disease,IBD)是一种非特异性、慢性、反复发作的肠道疾病,西方发达国家发病率居高不下,发展中国家发病率呈逐年上升趋势,已成为消化系统的常见病。IBD包括溃疡性结肠炎(Ulcerative Colitis, UC)和克罗恩病(Crohn’s disease,CD),具有易复发、慢性迁延等特点,导致病变组织反复损伤、过度修复,后期并发结直肠癌几率明显上升,其中约1/6病人死于最终并发结直肠癌,给患者带来极大健康危害和经济负担。且随着饮食结构和生活方式的改变,以及人均预期寿命延长,我国的结直肠癌的发病率和死亡率正呈逐年上升趋势。目前,临床对IBD治疗缺乏有效药物,主要以氨基水杨酸类、糖皮质激素类和免抑制剂等为主,这些药物疗效低,长期使用毒副作用大,复发率很高。近年来,单抗药物成为目前最为有效的缓解IBD症状的药物,但该类药物均需注射给药,患者顺应性差,治疗成本高,长期使用易产生耐药性及不良反应。因此,寻找更加有效和低成本的药物成为IBD临床治疗亟待解决的难题。
杨梅素又称为杨梅苷,属黄酮醇类化合物,广泛存在于藤茶和杨梅树等多种天然植物中。杨梅素具有多种药理学活性,包括抗血小板活化因子作用、抗血栓、抗心肌缺血、改善微循环活性、降血糖、保肝护肝作用。而近年来发现其具有抗慢性炎症、抗氧化作用、抗突变以及抗肿瘤作用等。
尽管杨梅素具有多种药理学作用,但其药理学活性仍然较弱,而且由于杨梅素分子的平面结构使其脂溶性、水溶性和稳定性均较差,不仅限制了给药途径,也造成生物利用度不高;再者,杨梅素的耐碱性和抗光解能力也较差,这些缺陷极大地限制了杨梅素的应用。在杨梅素结构基础上进行化学修饰与改造,增加其水溶性及生物利用度,能够增加其药理学活性,因而增强其成药性,这对于开发新型降血糖和降血脂,结肠炎、防治结肠炎癌转化和治疗结直肠癌具有重要意义。尽管文章Eur.J.Med.Chem.2019,174,9及中国专利CN201710658738.0通过对杨梅素3位羟基乳糖糖苷化解决了溶解度问题,且药效良好,但由于其4’位羟基的不稳定导致其在酸碱性条件下不稳定,进而导致其给药后在人体内产生药物吸收及分布等方面的问题,影响其成药性。因此,本发明在之前报道基础上,通过对4’位羟基的进一步化学修饰,解决杨梅素类化合物的稳定性问题,具有重要意义。
发明内容
本发明的目的在于提供一种黄酮醇类衍生物及其制备方法,所述黄酮醇类衍生物具有显著降血糖和降血脂,抑制结肠炎、防治结肠炎癌转化和治疗结直肠癌的生物学活性。
为实现上述发明目的,本发明的技术方案如下:
本发明提供了一种黄酮醇类衍生物,其具有通式(I)所示结构:
式中:
X为O、N或S;
R1、R2、R3、R4和R5为氢、(CH2)nOH或(CH2O)nOH;其中n=1-10;
R6为四碳糖、五碳糖、六碳糖或其取代的单糖衍生物;所述四碳糖为赤藓糖或苏糖,所述五碳糖为核糖、脱氧核糖、阿拉伯糖、来苏糖或木糖,所述六碳糖为葡萄糖、甘露糖、阿卓糖、古洛糖、山梨糖、塔洛糖、阿洛糖、半乳糖或艾杜糖;
R7为四碳糖、五碳糖、六碳糖或其取代的单糖衍生物;所述四碳糖为赤藓糖或苏糖,所述五碳糖为核糖、脱氧核糖、阿拉伯糖、来苏糖或木糖,所述六碳糖为葡萄糖、甘露糖、阿卓糖、古洛糖、山梨糖、塔洛糖、阿洛糖、半乳糖或艾杜糖。
进一步的,所述黄酮醇类衍生物的制备方法为:将M1与氯代醇或环氧烷反应制得黄酮醇类衍生物;
其中,M1的结构式如下所示:
进一步的,所述黄酮醇类衍生物具体为H1、H2、H3、H4、H5和H6,其结构式分别为:
进一步的,所述制备方法包括以下步骤:
(1)将碳酸钠、乙二胺四乙酸二钠、亚硫酸钠和水混合,搅拌下加入M1,升温,通入环氧乙烷或氯代醇,加入M1继续反应,调节pH;
(2)通入过量环氧乙烷或氯代醇后,停止通环氧乙烷或氯代醇,调pH,蒸除溶剂,使用柱层析分离得到H1;或当检测生成H1时,停止通环氧乙烷或氯代醇,调pH,蒸除溶剂,使用柱层析分离得到H2、H3、H4、H5和H6。
进一步的,所述步骤(1)中加入的M1总物质的量与环氧乙烷或氯代醇的物质的量比为1∶5~1∶10。
进一步的,所述步骤(1)中升温至70~80℃。
进一步的,所述步骤(2)中柱层析使用的层析液成分包括石油醚、乙酸乙酯和二氯甲烷。
进一步的,所述步骤(2)中柱层析分离得到H1使用的层析液成分的体积比为石油醚∶乙酸乙酯∶二氯甲烷=2~4∶1∶1,柱层析分离制得H2、H3、H4、 H5和H6的层析液成分的体积比为2~3∶1∶2~3。
本发明还提供了药物组合物,含有权利要求1所述的化合物或其药学上可接受的盐以及药物可接受的载体。
本发明还提供了所述的黄酮醇类衍生物在制备降血糖和降血脂的药物中的应用。
本发明还提供了所述的黄酮醇类衍生物在制备治疗慢性结肠炎、防治结肠炎癌转化和结直肠癌的药物中的应用。
进一步的,所述的取代为多取代。
进一步的,R6、R7不优选同时为半乳糖、半乳糖,鼠李糖、半乳糖,木糖、葡萄糖,甘露糖和葡萄糖。
进一步的,本发明还包括上述通式包含的各种化合物的异构体、外消旋体、药学上可接受的盐、水合物、前体、衍生物或类似物;只要所述的异构体、外消旋体、药学上可接受的盐、水合物、衍生物或类似物也具有类似的功能(降血糖和降血脂,抑制肠炎或肠癌)。
所述的“异构体”包括:构象异构体,光学异构体(如对映异构体和非对映异构体),几何异构体(如顺反异构体)。
所述的“衍生物或类似物”是指具有上述通式所包含化合物的类似的结构式,特别是具有相同的母核结构的,但一些化合物基团被相近的基团所取代的化合物,该化合物仍然保留有类似的功能(降血糖和降血脂、抑制肠炎)。卤素基团 (包括F、Cl、Br、I)之间发生取代;OH、OCH3、OCH2CH3、OCH2CH3之间发生取代等。
所述的“药学上可接受的盐”是指上述化合物与无机酸、有机酸、碱金属或碱土金属等反应生成的盐。这些盐包括(但不限于):(1)与如下无机酸形成的盐:如盐酸、氢溴酸、氢碘酸、硫酸、硝酸、磷酸;(2)与如下有机酸形成的盐,如乙酸、乳酸、柠檬酸、琥珀酸、延胡索酸、葡萄糖酸、安息香酸、甲烷磺酸、乙烷磺酸、苯磺酸、对甲苯磺酸、草酸、丁二酸、酒石酸、马来酸、或精氨酸(3) 其它的盐,包括与碱金属或碱土金属(如钠、钾、钙或镁)形成的盐,铵盐或水溶性的胺盐(如N-甲基葡糖胺盐)、低级的烷醇铵盐以及其它药学上可接受的胺盐 (比如甲胺盐、乙胺盐、丙胺盐、二甲基胺盐、三甲基胺盐、二乙基胺盐、三乙基胺盐、叔丁基胺盐、乙二胺盐、羟乙胺盐、二羟乙胺盐、三羟乙胺盐,以及分别由吗啉、哌嗪、赖氨酸形成的胺盐)。
化合物具有一个或多个不对称中心。所以,这些化合物可以作为外消旋的混合物、单独的对映异构体、单独的非对映异构体、非对映异构体混合物、顺式或反式异构体存在。
所述的“高血糖”指以高血糖为主要症状的糖尿病等代谢性疾病,高血糖症状将会引起糖尿病患者各种组织,特别是眼、肾脏、心脏、神经组织的慢性损伤、功能衰退等。所述的“高血脂”指由于高血脂异常引起的高血压、动脉粥样硬化、冠心病以及其它心脑血管疾病。所述的“结肠炎”指各种原因引起的结肠炎症性病变。主要临床表现腹泻、腹痛、黏液便及脓血便、里急后重、甚则大便秘结、数日内不能通大便;常伴有消瘦乏力等,多反复发作。所述的“结肠炎癌转化”指慢性结肠炎是结直肠癌的主要癌前病变,被认为与肠腺瘤和结肠癌高度相关。超过20%的炎性肠病患者会在确诊30年内发生结肠癌。从病理学角度分析,可以见到慢性炎症、增生、息肉、多发性腺瘤及癌变等不同发展阶段。所述的“结直肠癌”是临床最常见恶性肿瘤之一,位列恶性肿瘤第三位,死亡率居第四位。目前结直肠癌发病原因不清。在治疗方面,对于结肠腺瘤的治疗较易并预后良好,而一旦癌变,则进展加速,预后较差。因此近年来,国外相关组织机构提倡进行预防性治疗慢性结肠炎癌转化进程。
与现有技术相比,本发明的优点和有益效果为:本发明通过对杨梅素4’位羟基的进一步化学修饰引入亲水基团,一方面封闭裸露的羟基解决化合物稳定性问题,同时增加化合物的水溶性。本发明提供了一种黄酮醇类衍生物及其制备方法;此外本发明还提供了所述黄酮醇类衍生物的盐及其在治疗降血糖和降血脂,结肠炎、防治结肠炎癌转化和治疗结直肠癌的应用。通过药理学实验证明,上述黄酮醇类衍生物具有显著降血糖和降血脂,抑制结肠炎、防治结肠炎癌转化和治疗结直肠癌的生物学活性。
附图说明
图1表明了黄酮醇类衍生物H1在25℃水溶液中的稳定性;
图2表明了黄酮醇类衍生物H1在4℃水溶液中的稳定性;
图3表明了黄酮醇类衍生物H1在pH=1.4缓冲溶液中的稳定性;
图4表明了黄酮醇类衍生物H1在pH=4.5缓冲溶液中的稳定性;
图5表明了黄酮醇类衍生物H1在pH=6.8缓冲溶液中的稳定性;
图6表明了黄酮醇类衍生物H1在pH=7.4缓冲溶液中的稳定性;
图7表明了黄酮醇类衍生物H1在pH=9.0缓冲溶液中的稳定性;
图8表明了黄酮醇类衍生物H1在血浆中的稳定性;
图9表明了文献报道的M10在血浆中的稳定性;
图10表明了黄酮醇类衍生物H1在肝微粒体中的稳定性;;
图11表明了文献报道的M10在肝微粒体中的稳定性。
具体实施方式
下面结合实施例对本发明做进一步的说明。
实施例1:黄酮醇类衍生物H1的合成路线如下:
将2g碳酸钠,1g乙二胺四乙酸二钠,2g亚硫酸钠,100mL水投入反应瓶,搅拌下加入50g M1,升温至75℃,缓慢通入环氧乙烷,大约30分钟后再加入50g M1,加入的M1总物质的量与环氧乙烷的物质的量比为1∶7。反应4 h,加入磷酸二氢钾确保溶液pH值不超过9,通入过量环氧乙烷后,停止通环氧乙烷,稀盐酸调pH至5,蒸除溶剂,柱层析(层析液:石油醚/乙酸乙酯/二氯甲烷(v∶v∶v)=2∶1∶1)分离制得H1。其中,M1的制备参考文献(Eur.J.Med.Chem.2019, 174.9)。
H1的结构解析为:1H NMR(500MHz,DMSO-d6)δ=7.18(s,2H),6.33(d, 1H),6.23(d,1H),4.85(d,1H),4.27(d,1H),3.99-4.10(m,10H),3.75-3.91(s,16H), 3.23-3.64(m,18H)ppm.ESI-MS:(m/z,%)=863[M+H]+。
实施例2:黄酮醇类衍生物H2、H3、H4、H5和H6的合成路线如下:
将2g碳酸钠,1g乙二胺四乙酸二钠,2g亚硫酸钠,100mL水投入反应瓶,搅拌下加入50g M1,升温至75℃,缓慢通入环氧乙烷,大约30分钟后再加入50g M1,加入的M1总物质的量与环氧乙烷的物质的量比为1∶7。反应4 h,加入磷酸二氢钾确保溶液pH值不超过9,检测生成H1时,停止通环氧乙烷,稀盐酸调pH至5,蒸除溶剂,柱层析(层析液:石油醚/乙酸乙酯/二氯甲烷(v∶v∶v) =2∶1∶2)分别分离制得H2、H3、H4、H5和H6。
其中H2的结构解析如下:
1H NMR(500MHz,DMSO-d6)δ=12.61(s,1H),7.21(s,2H),6.35(d,1H), 6.23(d,1H),4.85(d,1H),4.27(d,1H),3.99-4.10(m,8H),3.78-3.93(s,15H), 3.23-3.64(m,16H)ppm.ESI-MS:(m/z,%)=819[M+H]+。
H3的结构解析如下:
1H NMR(500MHz,DMSO-d6)δ=12.65(s,1H),10.84(s,1H),7.23(s,2H), 6.35(d,1H),6.25(d,1H),4.85(d,1H),4.28(d,1H),3.89-4.10(m,6H),3.78-3.87(s, 12H),3.23-3.61(m,16H)ppm.ESI-MS:(m/z,%)=775[M+H]+。
H4的结构解析如下:
1H NMR(500MHz,DMSO-d6)δ=12.63(s,1H),9.08(s,3H),7.19(s,2H), 6.36(d,1H),6.19(d,1H),5.33(d,1H),5.05(s,1H),4.89(s,1H),4.70(s,2H),4.45- 4.54(m,7H),3.54-3.75(m,7H),3.27-3.09(m,6H),3.06(d,1H)ppm.ESI-MS: (m/z,%)=687[M+H]+。
H5的结构解析如下:
1H NMR(500MHz,DMSO-d6)12.67(s,1H),10.81(s,1H),9.08(s,2H),7.15 (s,2H),6.36(d,1H),6.19(d,1H),5.30(d,1H),5.05(s,1H),4.89(s,1H),4.70(s, 2H),4.43-4.54(m,7H),(s,1H),3.51-3.73(m,7H),3.25-3.03(m,5H),3.01(d,J= 6.5Hz,1H)ppm.ESI-MS:(m/z,%)=687[M+H]+。
H6的结构解析如下:
1H NMR(500MHz,DMSO-d6)12.63(s,1H),10.84(s,1H),9.08(s,1H),7.19 (s,2H),6.36(d,1H),6.19(d,1H),5.30(d,1H),5.05(s,1H),4.89(s,1H),4.70(s, 2H),4.33-4.54(m,9H),3.51-3.73(m,11H),3.27-3.09(m,5H),3.06(d,1H)ppm. ESI-MS:(m/z,%)=731[M+H]+。
实施例3:黄酮醇类衍生物在各种水溶液中的稳定性研究
仪器:Waters Alliance e2695液质联用仪
色谱柱:Waters xBridge C18 4.6×150mm
测试步骤:
1、标准曲线的配制:
分别称取适量黄酮醇类衍生物,溶于甲醇中,配成1mg/mL的母液。用甲醇稀释母液至不同浓度的工作液,作为标准样品进样测试。
依次稀释不同工作液的浓度为:100000ng/mL,10000ng/mL,5000ng/mL, 2500ng/mL,500ng/mL,250ng/mL,100ng/mL,50ng/mL,20ng/mL,10ng/mL。
2、取1.5mL的透明EP管,分别加入1mL的超纯水、不同pH缓冲溶液,再分别取待测黄酮醇类衍生物H1适量,加入至透明EP管中,涡旋振荡溶解。其它化合物测试步骤参照H1。
实验结果如表1所示:
(1)黄酮醇类衍生物H1在25℃水溶液中的稳定性研究,实验结果如表1、图1所示。
表1、黄酮醇类衍生物H1在25℃水溶液中的稳定性
(2)黄酮醇类衍生物H1在4℃水溶液中的稳定性研究,实验结果如表2、图2所示。
表2黄酮醇类衍生物H1在4℃水溶液中的稳定性
(3)黄酮醇类衍生物H1在不同pH缓冲溶液中的稳定性研究,实验结果如表3、图3~7所示。
表3黄酮醇类衍生物H1在不同pH缓冲溶液中的稳定性
由表1和2可见,黄酮醇类衍生物H1在不同温度水溶液不易降解,结构稳定;由表3可见,黄酮醇类衍生物H1不同pH值缓冲液中不易降解,结构稳定。
实施例4:黄酮醇类衍生物在血浆中的稳定性研究
仪器:Waters Alliance e2695液质联用仪
色谱柱:Waters xBridge C18 4.6×150mm
测试步骤:
取空白血浆分别加入浓度为3μmol/mL的候选化合物溶液,涡旋混匀,立即放入37℃水浴振荡器中孵育,分别在反应0min、5min、10min、20min、40min、 60min、90min、120min、180min从体系中取100μL孵育体系,分别加入10μL 抗坏血酸(100mg/mL)和内标山奈酚(0.5μg/mL的甲醇溶液),涡旋混合30s 后,加入10μL的1mol/L盐酸溶液,涡旋混合30s后,立即-20℃冷冻。恢复至室温,80℃水浴孵育30min,加入乙酸乙酯200μL,室温下涡旋振荡3min,14000 r/min、4℃离心10min,吸取上层有机层150μL,室温下氮气吹干。加入甲醇100μL 复溶,涡旋2min。吸取100μL放入进样瓶,进样20μL检测。其它化合物测试步骤参照H1。实验结果如表4、图8~9所示:
表4黄酮醇类衍生物H1在血浆中的稳定性研究
由图8和9可见,黄酮醇类衍生物H1相比文献报道的M10(杨梅素-3-O-β-D- 乳糖钠盐)在血浆中降解速度慢,稳定性好。
实施例5:黄酮醇类衍生物在肝微粒体中的稳定性研究
仪器:Waters Alliance e2695液质联用仪
色谱柱:Waters xBridge C18 4.6×150mm
测试步骤:
溶液的配制:(1)K2HPO4缓冲液的配制:5.706g K2HPO4加入500mL三蒸水溶解,用HCl调节pH至7.4,浓度为50mmol/L;(2)大鼠的肝微粒体(浓度为20mg/mL)孵育终浓度为0.5mg/mL;(3)待测试化合物标准溶液的配制:反应缓冲液稀释至2μM,每孔加入100μL,终浓度为1μM;(4)NADPH的配制:称取NADPH 10.42mg,加入2.5mL K2HPO4缓冲液溶解,浓度为5mmol/L;(5) 内标普萘洛尔乙腈溶液的配制:普萘洛尔2.20mg甲醇溶解,配制成浓度为1mg/mL的储备液,用乙腈稀释成100ng/mL。
孵育实验:总体积1mL,含微粒体25μL(由20mg/mL稀释至0.5mg/mL), NADPH 200μL(由5mmol/L稀释至1mmol/L),待测化合物溶液20μL(由50 μmol/L稀释至1μmol/L),加入K2HPO4缓冲液755μL至1mL。
各孵育体系置于37℃水浴振荡器中孵育,分别在反应0、5、10、20、40、 60、90、120、150、210、270min从体系中取出50μL,加入100μL含100ng/mL普萘洛尔的乙腈终止反应。每组平行三个样品,将各终止反应样品离心(4℃,14000 rpm)15min,取上清LC-MS/MS检测化合物H1的剩余量。其它化合物测试步骤参照H1。实验结果如表5、图10~11所示:
表5黄酮醇类衍生物H1在肝微粒体中的稳定性研究
由图10和图11可见,黄酮醇类衍生物H1与文献报道的M10在肝微粒体中降解速度相当。
实施例6:黄酮醇类衍生物的α-葡萄糖苷酶活性抑制实验
本实验采用PBS缓冲液为反应体系,利用α-葡萄糖苷酶,以4-硝基苯基 -α-D吡喃葡萄糖苷(PNPG)为特异性底物,选择临床上广泛使用的阿卡波糖作为阳性药,分别设立空白组,阴性对照组,样品空白组,样品组,建立了以 96孔微板为载体的筛选模型,通过评价受试样品对α-葡萄糖苷酶的抑制活性寻找α-葡萄糖苷酶抑制剂。受试化合物对α-葡萄糖苷酶活性的抑制结果如表6 所示。与阴性对照组相比,阳性对照组(阿卡波糖,200μM)对α-葡萄糖苷酶的抑制率为24.03±10.21%(P<0.05);受试化合物均可以显著抑制α-葡萄糖苷酶的活性,抑制率均在80%以上(P<0.01)。
表6受试化合物对α-葡萄糖苷酶活性的抑制结果
注:与阴性对照组相比较,*P<0.05,**P<0.01。
实施例7:测定黄酮醇类衍生物对葡聚糖硫酸钠盐(DSS)诱导小鼠慢性结肠炎的治疗作用
实验材料与方法
1、实验材料:
受试化合物与对照药物:黄酮醇类衍生物,动物实验阳性对照药物柳氮磺胺吡啶(sulfasalazine,SASP),Sigma公司;杨梅素对照药(myricetin):
实验动物:C57BL/6小鼠,20-22g,雌雄兼用,SPF级。
2、DSS诱导小鼠慢性结肠炎模型:取C57BL/6小鼠36只,随机分组,每组6只备用。精密称取DSS0.5g溶解于50ml纯净水中,供6只小鼠一天饮水量,每日更换新鲜配置DSS水,固定时间更换新鲜配置DSS水,连续饮用含 DSS水七天,各组均采取同样的处理方法,制作小鼠慢性结肠炎模型。DSS给药7天后,更换新鲜纯净水,连续14天。上述过程连续进行3个周期。
3.药物配置方法:
3.1.溶剂对照组:将0.5mLDMSO溶解于10mL 0.5%CMC-Na。
3.2.受试黄酮醇类衍生物:称取黄酮醇类衍生物各100mg溶解于0.5ml DMSO中,再以0.5%CMC-Na稀释至10mL。
3.3.杨梅素对照药:称取100mg溶于10mL 0.5%CMC-Na。
3.5.柳氮磺胺吡啶(SASP):称取SASP 100mg溶解于10mL生理盐水中。
4.给药方法:先称量小鼠体重,根据每天体重给药,0.01ml/g(100mg/kg),连续给药18天。
5.动物观察与处理方法:日常观察,体重、饮食、腹泻(或血便)等。实验结束,将小鼠处死解剖,取出结肠和小肠,肉眼观察拍照后分别做病理学分析。病理学检查方法与评价标准:将各组小鼠结肠以10%福尔马林固定后,常规石蜡包埋、切片和HE染色,镜下观察,评价各组结肠炎症程度,主要根据结肠固有层的炎症细胞浸润程度,评级标准如下:0级,无明显炎症细胞浸润;+(1级),少量炎性细胞浸润;++(2级),中等量炎症细胞浸润;+++(3级),严重炎症细胞浸润并可能伴有粘膜层细胞坏死脱落等。
以上实施例仅用以说明本发明的技术方案,而非对其进行限制;尽管参照前述实施例对本发明进行了详细的说明,对于本领域的普通技术人员来说,依然可以对前述实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换;而这些修改或替换,并不使相应技术方案的本质脱离本发明所要求保护的技术方案的精神和范围。
Claims (9)
3.权利要求2所述的黄酮醇类衍生物的制备方法,其特征在于:所述制备方法包括以下步骤:
(1)将碳酸钠、乙二胺四乙酸二钠、亚硫酸钠和水混合,搅拌下加入M1,升温,通入环氧乙烷,加入M1继续反应,调节pH;
(2)通入过量环氧乙烷后,停止通环氧乙烷,调pH,蒸除溶剂,使用柱层析分离得到H1。
4.根据权利要求3所述的黄酮醇类衍生物的制备方法,其特征在于:所述步骤(1)中加入的M1总物质的量与环氧乙烷的物质的量比为1:5~1:10。
5.根据权利要求3所述的黄酮醇类衍生物的制备方法,其特征在于:所述步骤(2)中柱层析使用的层析液成分包括石油醚、乙酸乙酯和二氯甲烷。
6.根据权利要求5所述的黄酮醇类衍生物的制备方法,其特征在于:所述步骤(2)中柱层析分离得到H1使用的层析液成分的体积比为石油醚:乙酸乙酯:二氯甲烷=2~4:1:1。
7.药物组合物,含有权利要求1所述的化合物或其药学上可接受的盐以及药物可接受的载体。
8.权利要求1所述的黄酮醇类衍生物在制备降血糖和降血脂的药物中的应用。
9.权利要求1所述的黄酮醇类衍生物在制备治疗慢性结肠炎、防治结肠炎癌转化和结直肠癌的药物中的应用。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010734459.XA CN113999273B (zh) | 2020-07-27 | 2020-07-27 | 一种黄酮醇类衍生物及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010734459.XA CN113999273B (zh) | 2020-07-27 | 2020-07-27 | 一种黄酮醇类衍生物及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113999273A CN113999273A (zh) | 2022-02-01 |
CN113999273B true CN113999273B (zh) | 2023-06-06 |
Family
ID=79920271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010734459.XA Active CN113999273B (zh) | 2020-07-27 | 2020-07-27 | 一种黄酮醇类衍生物及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113999273B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116396259B (zh) * | 2023-04-25 | 2024-02-06 | 山东中腾生物科技有限公司 | 一种苯并吡喃类衍生物、制备方法及其在制备治疗慢性结肠炎药物中的应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107721959A (zh) * | 2016-08-12 | 2018-02-23 | 青岛海洋生物医药研究院股份有限公司 | 杨梅素衍生物及制备方法,及其在治疗结肠炎、防治结肠炎癌转化和治疗结直肠癌中的应用 |
CN110526951A (zh) * | 2018-05-24 | 2019-12-03 | 青岛海洋生物医药研究院股份有限公司 | 杨梅素衍生物及在制备治疗降血糖和降血脂药物中的应用 |
-
2020
- 2020-07-27 CN CN202010734459.XA patent/CN113999273B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107721959A (zh) * | 2016-08-12 | 2018-02-23 | 青岛海洋生物医药研究院股份有限公司 | 杨梅素衍生物及制备方法,及其在治疗结肠炎、防治结肠炎癌转化和治疗结直肠癌中的应用 |
CN110526951A (zh) * | 2018-05-24 | 2019-12-03 | 青岛海洋生物医药研究院股份有限公司 | 杨梅素衍生物及在制备治疗降血糖和降血脂药物中的应用 |
Non-Patent Citations (3)
Title |
---|
Bioaccessibility, bioactivity and cell metabolism of dark chocolate phenolic compounds after in vitro gastro-intestinal digestion;Serena Martini等;《Journal of Functional Foods》;20180918;第49卷;第424–436页 * |
Development of M10, myricetin-3-O-b-D-lactose sodium salt, a derivative of myricetin as a potent agent of anti-chronic colonic inflammation;Sifeng Zhu等;《European Journal of Medicinal Chemistry》;20190416;第174卷;第9-15页 * |
Preclinical pharmacokinetics of M10 after intragastrical administration of M10-H and M10-Na in Wistar rats;Jiarui Gao等;《Journal of Chromatography B》;20191130;第1140卷;第121905页 * |
Also Published As
Publication number | Publication date |
---|---|
CN113999273A (zh) | 2022-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2304770C (en) | A use of steroidal saponins for the prophylaxis or treatment of dementia, and novel steroidal saponin compounds | |
CN101351211A (zh) | 三萜烯醌和三萜烯酚衍生物及其在治疗肿瘤和寄生虫病中的应用 | |
CN107721959A (zh) | 杨梅素衍生物及制备方法,及其在治疗结肠炎、防治结肠炎癌转化和治疗结直肠癌中的应用 | |
JP5425799B2 (ja) | 抗腫瘍活性を有する水溶性トリテルペンフェノール化合物及びその調製方法 | |
CN113999273B (zh) | 一种黄酮醇类衍生物及其制备方法和应用 | |
WO2023138011A1 (zh) | 不占用核糖体资源的翻译抑制剂作为抗肿瘤药物 | |
US8680251B2 (en) | Triterpenoid 2-deoxy glycosides, method of preparation thereof and use thereof as medicaments | |
CN108148098B (zh) | 靶向癌细胞高水平ros的吉西他滨-芳香氮芥缀合物及其制备方法和医药用途 | |
CN104592091B (zh) | 一种含吲哚乙酸核心结构的化合物及其应用 | |
CN108341805A (zh) | 可用作c-fms激酶抑制剂的取代的吡啶衍生物 | |
CN101402667B (zh) | 糖基化修饰的一氧化氮供体型齐墩果酸类化合物、其制备方法及用途 | |
CN107216283B (zh) | 一种含有二氢吡啶结构的β-榄香烯衍生物及其制备方法和用途 | |
CN114315855B (zh) | 莪术醇类衍生物、制备方法及其在制备抗炎药物中的应用 | |
EP4130019A1 (en) | Metal-carbohydrate complex | |
CN111393368B (zh) | 一种茚并吡唑盐酸盐类衍生物及其制备方法与应用 | |
WO2005003146A1 (fr) | C-glycosylisoflavones a substituant alkylaminoalcoxyle, leur preparation et leur utilisation | |
US9266852B2 (en) | Daidzein derivative, pharmaceutically acceptable salt and preparation method thereof, and pharmaceutical composition containing same | |
CN111518157A (zh) | 一种雷公藤甲素衍生物及其制备方法和应用 | |
BRPI0804764A2 (pt) | inibidores da alfa-glicosidades, composições farmacêuticas compreendendo os mesmos e processo para sua preparação | |
CN116715706B (zh) | 一种延长茶氨酸体内半衰期的化学修饰方法 | |
CN102000057B (zh) | 4-氯肉桂酰水飞蓟宾用于制备糖苷酶抑制剂的药物用途 | |
CN114213381B (zh) | 4-色满酮衍生物及其制备方法和医药用途 | |
CN110467624B (zh) | 一类黄烷与二苯乙烯类化合物骈合而成的加合物 | |
WO2023058608A1 (ja) | グルコース誘導体及びそれを用いた抗がん剤 | |
CN101590035A (zh) | 脱氢水飞蓟宾在制备抗肺癌药物中的应用 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant |