CN106573957A - 由透明质酸和肌肽得到的衍生物 - Google Patents
由透明质酸和肌肽得到的衍生物 Download PDFInfo
- Publication number
- CN106573957A CN106573957A CN201580040187.0A CN201580040187A CN106573957A CN 106573957 A CN106573957 A CN 106573957A CN 201580040187 A CN201580040187 A CN 201580040187A CN 106573957 A CN106573957 A CN 106573957A
- Authority
- CN
- China
- Prior art keywords
- carnosine
- hyaluronic acid
- compound
- formula
- disease
- 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
- 229940044199 carnosine Drugs 0.000 title claims abstract description 59
- 108010087806 Carnosine Proteins 0.000 title claims abstract description 58
- CQOVPNPJLQNMDC-ZETCQYMHSA-N carnosine Chemical compound [NH3+]CCC(=O)N[C@H](C([O-])=O)CC1=CNC=N1 CQOVPNPJLQNMDC-ZETCQYMHSA-N 0.000 title claims abstract description 57
- CQOVPNPJLQNMDC-UHFFFAOYSA-N N-beta-alanyl-L-histidine Natural products NCCC(=O)NC(C(O)=O)CC1=CN=CN1 CQOVPNPJLQNMDC-UHFFFAOYSA-N 0.000 title claims abstract description 56
- QRYRORQUOLYVBU-VBKZILBWSA-N Carnosic acid Natural products CC([C@@H]1CC2)(C)CCC[C@]1(C(O)=O)C1=C2C=C(C(C)C)C(O)=C1O QRYRORQUOLYVBU-VBKZILBWSA-N 0.000 title claims abstract description 54
- 229920002674 hyaluronan Polymers 0.000 title claims abstract description 36
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 title claims abstract description 34
- 229960003160 hyaluronic acid Drugs 0.000 title claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 16
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 9
- 230000006378 damage Effects 0.000 claims description 8
- 201000010099 disease Diseases 0.000 claims description 8
- 125000003368 amide group Chemical group 0.000 claims description 7
- 239000002537 cosmetic Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 230000002519 immonomodulatory effect Effects 0.000 claims description 6
- 102000004169 proteins and genes Human genes 0.000 claims description 6
- 108090000623 proteins and genes Proteins 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims description 5
- 208000028867 ischemia Diseases 0.000 claims description 5
- 206010028980 Neoplasm Diseases 0.000 claims description 4
- 230000001771 impaired effect Effects 0.000 claims description 4
- 235000008935 nutritious Nutrition 0.000 claims description 4
- 230000010410 reperfusion Effects 0.000 claims description 4
- 208000002177 Cataract Diseases 0.000 claims description 3
- 206010012601 diabetes mellitus Diseases 0.000 claims description 3
- 230000002496 gastric effect Effects 0.000 claims description 3
- 208000017169 kidney disease Diseases 0.000 claims description 3
- 208000019423 liver disease Diseases 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000009759 skin aging Effects 0.000 claims description 3
- 208000005494 xerophthalmia Diseases 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 150000004702 methyl esters Chemical class 0.000 claims description 2
- 150000001261 hydroxy acids Chemical group 0.000 claims 1
- 230000001537 neural effect Effects 0.000 claims 1
- 238000007306 functionalization reaction Methods 0.000 abstract description 2
- 229920013646 Hycar Polymers 0.000 description 21
- 239000010949 copper Substances 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 102000004190 Enzymes Human genes 0.000 description 11
- 108090000790 Enzymes Proteins 0.000 description 11
- 239000012620 biological material Substances 0.000 description 11
- 229940088598 enzyme Drugs 0.000 description 11
- 210000001519 tissue Anatomy 0.000 description 11
- 239000000243 solution Substances 0.000 description 8
- 230000003078 antioxidant effect Effects 0.000 description 7
- -1 carnosine forms secondary amine Chemical class 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- LRFVTYWOQMYALW-UHFFFAOYSA-N 9H-xanthine Chemical compound O=C1NC(=O)NC2=C1NC=N2 LRFVTYWOQMYALW-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- 150000003254 radicals Chemical class 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 125000000600 disaccharide group Chemical group 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- JPXMTWWFLBLUCD-UHFFFAOYSA-N nitro blue tetrazolium(2+) Chemical compound COC1=CC(C=2C=C(OC)C(=CC=2)[N+]=2N(N=C(N=2)C=2C=CC=CC=2)C=2C=CC(=CC=2)[N+]([O-])=O)=CC=C1[N+]1=NC(C=2C=CC=CC=2)=NN1C1=CC=C([N+]([O-])=O)C=C1 JPXMTWWFLBLUCD-UHFFFAOYSA-N 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000001542 size-exclusion chromatography Methods 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- 102000019197 Superoxide Dismutase Human genes 0.000 description 4
- 108010012715 Superoxide dismutase Proteins 0.000 description 4
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- DUWWHGPELOTTOE-UHFFFAOYSA-N n-(5-chloro-2,4-dimethoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC(OC)=C(NC(=O)CC(C)=O)C=C1Cl DUWWHGPELOTTOE-UHFFFAOYSA-N 0.000 description 4
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 description 4
- 235000019260 propionic acid Nutrition 0.000 description 4
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 3
- 108010071840 Cytosol nonspecific dipeptidase Proteins 0.000 description 3
- 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 3
- 108010003272 Hyaluronate lyase Proteins 0.000 description 3
- 102000001974 Hyaluronidases Human genes 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 3
- 230000003064 anti-oxidating effect Effects 0.000 description 3
- RSDOASZYYCOXIB-UHFFFAOYSA-N beta-alaninamide Chemical compound NCCC(N)=O RSDOASZYYCOXIB-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 3
- 229960002773 hyaluronidase Drugs 0.000 description 3
- 125000002883 imidazolyl group Chemical group 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000324 neuroprotective effect Effects 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 230000002381 testicular Effects 0.000 description 3
- 229940075420 xanthine Drugs 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- HJBLUNHMOKFZQX-UHFFFAOYSA-N 3-hydroxy-1,2,3-benzotriazin-4-one Chemical compound C1=CC=C2C(=O)N(O)N=NC2=C1 HJBLUNHMOKFZQX-UHFFFAOYSA-N 0.000 description 2
- 108010085443 Anserine Proteins 0.000 description 2
- 229920000858 Cyclodextrin Polymers 0.000 description 2
- 108010016626 Dipeptides Proteins 0.000 description 2
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 2
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 2
- SLRNWACWRVGMKD-UHFFFAOYSA-N L-anserine Natural products CN1C=NC(CC(NC(=O)CCN)C(O)=O)=C1 SLRNWACWRVGMKD-UHFFFAOYSA-N 0.000 description 2
- CCLQKVKJOGVQLU-QMMMGPOBSA-N L-homocarnosine Chemical compound NCCCC(=O)N[C@H](C(O)=O)CC1=CNC=N1 CCLQKVKJOGVQLU-QMMMGPOBSA-N 0.000 description 2
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 2
- 241001597008 Nomeidae Species 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 241000210053 Potentilla elegans Species 0.000 description 2
- 206010063837 Reperfusion injury Diseases 0.000 description 2
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 2
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 2
- 102100033220 Xanthine oxidase Human genes 0.000 description 2
- 108010093894 Xanthine oxidase Proteins 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- MYYIAHXIVFADCU-QMMMGPOBSA-N anserine Chemical compound CN1C=NC=C1C[C@H](NC(=O)CC[NH3+])C([O-])=O MYYIAHXIVFADCU-QMMMGPOBSA-N 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 2
- 230000003091 anti-genotoxic effect Effects 0.000 description 2
- 230000000702 anti-platelet effect Effects 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000006399 behavior Effects 0.000 description 2
- 239000013060 biological fluid Substances 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 210000003169 central nervous system Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 230000007071 enzymatic hydrolysis Effects 0.000 description 2
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 2
- 210000002744 extracellular matrix Anatomy 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 235000003969 glutathione Nutrition 0.000 description 2
- 229960003180 glutathione Drugs 0.000 description 2
- 150000004676 glycans Polymers 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229960002885 histidine Drugs 0.000 description 2
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 2
- 108700002498 homocarnosine Proteins 0.000 description 2
- KIUKXJAPPMFGSW-MNSSHETKSA-N hyaluronan Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)C1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H](C(O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-MNSSHETKSA-N 0.000 description 2
- 229940099552 hyaluronan Drugs 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 229950006780 n-acetylglucosamine Drugs 0.000 description 2
- 229920001542 oligosaccharide Polymers 0.000 description 2
- 150000002482 oligosaccharides Chemical class 0.000 description 2
- 230000036542 oxidative stress Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 210000001179 synovial fluid Anatomy 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 2
- 210000004127 vitreous body Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- KJHJAABRDASKAF-UHFFFAOYSA-N 3,7-dihydropurine-2,6-dione Chemical compound OC1=NC(O)=C2N=CNC2=N1.O=C1NC(=O)NC2=C1NC=N2 KJHJAABRDASKAF-UHFFFAOYSA-N 0.000 description 1
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- 102100036601 Aggrecan core protein Human genes 0.000 description 1
- 108010067219 Aggrecans Proteins 0.000 description 1
- 102100031006 Beta-Ala-His dipeptidase Human genes 0.000 description 1
- 102100032912 CD44 antigen Human genes 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102100035882 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 108010001857 Cell Surface Receptors Proteins 0.000 description 1
- 102100030497 Cytochrome c Human genes 0.000 description 1
- 108010075031 Cytochromes c Proteins 0.000 description 1
- 206010048768 Dermatosis Diseases 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- CTKINSOISVBQLD-UHFFFAOYSA-N Glycidol Chemical group OCC1CO1 CTKINSOISVBQLD-UHFFFAOYSA-N 0.000 description 1
- 206010019695 Hepatic neoplasm Diseases 0.000 description 1
- 101000919694 Homo sapiens Beta-Ala-His dipeptidase Proteins 0.000 description 1
- 101000868273 Homo sapiens CD44 antigen Proteins 0.000 description 1
- 102100027735 Hyaluronan mediated motility receptor Human genes 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
- 229930010555 Inosine Natural products 0.000 description 1
- 108010064593 Intercellular Adhesion Molecule-1 Proteins 0.000 description 1
- 102000015271 Intercellular Adhesion Molecule-1 Human genes 0.000 description 1
- DUKURNFHYQXCJG-UHFFFAOYSA-N Lewis A pentasaccharide Natural products OC1C(O)C(O)C(C)OC1OC1C(OC2C(C(O)C(O)C(CO)O2)O)C(NC(C)=O)C(OC2C(C(OC3C(OC(O)C(O)C3O)CO)OC(CO)C2O)O)OC1CO DUKURNFHYQXCJG-UHFFFAOYSA-N 0.000 description 1
- NTWVQPHTOUKMDI-YFKPBYRVSA-N N-Methyl-arginine Chemical compound CN[C@H](C(O)=O)CCCN=C(N)N NTWVQPHTOUKMDI-YFKPBYRVSA-N 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- 102100029438 Nitric oxide synthase, inducible Human genes 0.000 description 1
- 101710089543 Nitric oxide synthase, inducible Proteins 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108010064218 Poly (ADP-Ribose) Polymerase-1 Proteins 0.000 description 1
- 102100023712 Poly [ADP-ribose] polymerase 1 Human genes 0.000 description 1
- 102100023652 Poly [ADP-ribose] polymerase 2 Human genes 0.000 description 1
- 101710144590 Poly [ADP-ribose] polymerase 2 Proteins 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 235000009392 Vitis Nutrition 0.000 description 1
- 241000219095 Vitis Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 206010048259 Zinc deficiency Diseases 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001323 aldoses Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 230000003035 anti-peroxidant effect Effects 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000004098 cellular respiration Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 210000000589 cicatrix Anatomy 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008260 defense mechanism Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003398 denaturant Substances 0.000 description 1
- 230000003544 deproteinization Effects 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000001976 enzyme digestion Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000008175 fetal development Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000002178 gastroprotective effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 229940097043 glucuronic acid Drugs 0.000 description 1
- 230000013595 glycosylation Effects 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000002443 hepatoprotective effect Effects 0.000 description 1
- 210000003035 hyaline cartilage Anatomy 0.000 description 1
- 108010003425 hyaluronan-mediated motility receptor Proteins 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 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
- 238000000338 in vitro Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229960003786 inosine Drugs 0.000 description 1
- 229940030980 inova Drugs 0.000 description 1
- 230000031891 intestinal absorption Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 102000006240 membrane receptors Human genes 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000002062 molecular scaffold Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 230000001607 nephroprotective effect Effects 0.000 description 1
- 230000007171 neuropathology Effects 0.000 description 1
- 230000008599 nitrosative stress Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000002417 nutraceutical Substances 0.000 description 1
- 235000021436 nutraceutical agent Nutrition 0.000 description 1
- 229940054441 o-phthalaldehyde Drugs 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000004783 oxidative metabolism Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 231100000255 pathogenic effect Toxicity 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 150000004804 polysaccharides Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 235000019833 protease Nutrition 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000003153 stable transfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06026—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atom, i.e. Gly or Ala
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/05—Dipeptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/54—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
- A61K47/542—Carboxylic acids, e.g. a fatty acid or an amino acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/06—Free radical scavengers or antioxidants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2250/00—Food ingredients
- A23V2250/54—Proteins
- A23V2250/55—Peptide, protein hydrolysate
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Nutrition Science (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Gastroenterology & Hepatology (AREA)
- Food Science & Technology (AREA)
- Mycology (AREA)
- Genetics & Genomics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Biophysics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Peptides Or Proteins (AREA)
Abstract
本申请涉及具有式(1)的肌肽(β‑丙氨酰‑L‑组氨酸)的衍生物,通过透明质酸与肌肽的官能作用获得。
Description
本发明涉及具有式(1)的肌肽(β-丙氨酰-L-组氨酸)的衍生物,通过透明质酸与肌肽的官能作用得到。
更具体地,本发明涉及具有式(1)的化合物
即,3-N-透明质酸基(hyaluronyl)缀合的2-(3-氨基丙酰胺)-3-(1H-咪唑-4-基)丙酸,或透明质酸基-肌肽(hyaluronyl-carnosine)或3-(1H-咪唑-4-基)-2-(3-透明质酰胺丙酰胺(hyaluronamidopropanamide))丙酸。
以上所示具有(1)的化合物是具有式(2)的肌肽二肽
与透明质酸之间的缀合物,其中所述缀合物由肌肽的NH2基团、优选在羧基上受保护的,与透明质酸、优选透明质酸的活性衍生物、甚至更优选具有式(3)的COX酯的一个或多个羧基之间形成酰胺键而得到。
本发明还涉及用于制备3-N-透明质酸基(hyaluronyl)缀合的2-(3-氨基丙酰胺)-3-(1H-咪唑-4-基)丙酸(HyCar)的方法以及含有其的制剂在药物,化妆品和营养食品中的用途,具有抗氧化、愈合(cicatrizing)、螯合、胃保护(gastroprotective(作为与Zn2+的复合物))、葡萄糖调节(glucomodulatory)、免疫调节(immunomodulatory)、抗肿瘤、抗遗传毒性(antigenotoxic)、神经保护(neuroprotective)、抗糖化(anti-glycation)、抗纤维原形成活性(antifibrillogenic activity)、中枢神经系统的抗衰老活性、由于缺血/再灌注损伤的保护活性、肾保护(nephroprotective)、肝保护活性(hepato-protective activity)。
细胞呼吸方法产生了重要和有潜在危险的副产物:超氧自由基O2 ·-,其会与生物大分子比如蛋白质、DNA和脂质反应,损伤它们,并会产生其它高反应性物质(ROS)比如·OH,RO2 ·,ROOH,RO·,H2O2和ONOO·,其对于细胞系统具有潜在攻击性。所有需氧生物体都具有抗O2 ·-自由基的防御机制,其中主要的是超氧化物歧化酶(SOD)酶系,其催化由O2 ·-到O2和H2O2的歧化作用。由此产生的过氧化氢转而通过过氧化氢酶和谷胱甘肽过氧化酶转化为H2O,从而防止形成将会通过芬顿(Fenton)反应(Fe(II)+)+H2O2→Fe(III)+·OH+-OH)产生的·OH自由基。在一些病理条件下(炎症性过程、再灌注损伤、心脏病发作、阿尔茨海默病、ALS等),所述SOD酶系可能不足以消除产生的过量O2 ·-,在这些情况下,生物组织会遭受进一步损伤。在以更高水平的氧化代谢为特征的一些脊椎动物组织,比如肌肉或脑中,已经发现具有抗氧化活性的高水平的小分子比如谷胱甘肽和其它肽类(肌肽、高肌肽、鹅肌肽等),其具有对抗氧化性应激过程的强化保护功能。已经广泛讨论并在文献中证明这些肽类对于ROS的保护活性((Biochim.Biophys.Acta1570,89,2002;Mol.Cells 13,498,2002;Biochem.J.967,241,1988)。
对于肌肽,特别地,关于其抗自由基和抗过氧化性质,临床前研究已经证明了其预防和在某些情况下治愈白内障的能力(Biochem.Int.15,1105,1987;Biochim.Biophys.Acta 1004,363,1989)。已经在消化系统的组织、眼睛和皮肤中证明了抗炎活性(US4508728 A,DE4316293,WO 01/52808 A)。另外,肌肽已经显示出关于由Cu(II)诱导的人LDL氧化的抑制作用(Eur.J.Med.Chem.43,373,2008),并且已经特别证明了它对羟基自由基的清除剂活性(Helv.Chim.Acta85,1633,2002)。关于允许肌肽抵消亚硝化应激的病理作用的机制,已经证明与一氧化氮直接的相互作用是可能的路径之一(J.Neurosci.Res.85,2239,2007),然而,只有天然二肽大大降低由No供体释放的一氧化氮的量。最近,已经证明在氧化性应激诱导之后,肌肽在降低PARP-1和PARP-2活化中的有效性(Neurochem.Res.35,2144,2010;Mol.Aspects Med.32,258,2011)。另一方面,L-肌肽与N-一甲基-精氨酸(iNOS已知的抑制剂)类似,下调PRAP-1表达(Neurochem.Res.38,50,2013)。
还令人感兴趣的是观察到肌肽与Cu(II)的复合物显示出抗两种有毒的自由基,O2 -·和HO·的协同活性(DaltonTrans.4406,2003)。类似地,还观察到肌肽,鹅肌肽,高肌肽和其它类似肽类的存在改善了锌的肠内吸收,实际上,改善了生物利用度。该事实在锌缺乏综合征和炎性肠疾病中是特别感兴趣的(Biomed.Res.Trace Elem.12,159,2001)。
肌肽的肽性质对其使用中施加了各种限制,与关于特定肽酶的其降解度有关。已经建议使用N-乙酰基-肌肽(WO 95/10294 A)来克服该限制,其降解比游离肌肽慢得多(Clin.Chim.Acta 254,1-21,1996)。出于相同的目的,已经使用肌肽与环糊精,即与广泛用作药物载体的化合物,通过形成仲胺的衍生化(EP 1176154 A)。在这种情况下,所述环糊精稳定了二肽,保护其免受肌肽的水解活性,如对类似系统所证明的(J.Am.Chem.Soc.120,7030,1998),由此允许肌肽发挥其生物活性,得益于消除·OH自由基的寡糖的存在(Helv.Chim.Acta 85,1633,2002)。基于相同的理论,肌肽与海藻糖的缀合化合物(EP1860116 A1)随后被授予专利,作为具有抗氧化、抗糖化和抗血小板活性的系统。在这种情况下,肌肽也通过键与海藻糖的-OH官能团形成仲胺而缀合。由此形成的键肯定比通过离子键获得的更稳定,不仅保护肌肽至少部分免受酶的降解,而且还利用已知的海藻糖的能力保护蛋白质免受由于变性剂的构象变化。
本发明的目的的具有式(1)的化合物,相反是通过肌肽与透明质酸共价缀合,通过在HA的羧基和肌肽的氨基之间形成酰胺键得到。
透明质酸是由重复的二糖单元组成的聚合物,所述二糖单元由葡萄醛糖(β-D-吡喃葡糖醛酸)和乙酰胺基葡糖(2-乙酰胺基-2-脱氧-β-D-葡萄吡喃糖(lucopyranosium))构成,通过乙酰氨基葡糖的第一个异头碳原子和C-3之间的糖苷键彼此结合。二糖单元又通过二糖单元的乙酰基葡糖胺的异头碳与属于以下二糖单元的葡糖醛酸残基的C-3之间的糖苷键彼此结合,形成长度可变的直链。HA的平均分子量(MW)取决于该长度,所述MW极端可变,还取决于获得HA的来源。特别地,本发明中使用的HA可以通过提取(例如来自公鸡冠),通过发酵或通过生物合成获得,具有平均MW在90至230kDa之间,优选180至210kDa之间。进一步用于本发明目的的平均MW范围包含在500至730kDa之间。在本说明书中平均MW指“重量平均MW”,根据“特性粘度”的方法(Terbojevich等人,Carbohydr Res,1986,363-377)计算。透明质酸(HA)是天然生物可降解聚合物,在医学中有各种应用,包括用于组织工程学的分子支架以及用于治疗骨关节病的粘度补充剂。因为透明质酸的保护和补水性质,其目前用于化妆品领域。它代表脊椎动物组织的细胞外基质(ECM)的主要成分之一,并且可以在身体的几乎所有体液和组织比如滑液,玻璃体液和透明软骨中发现它(Biomedical applicationsof hyaluronic acid.ACS Publications,p.155–74,2006;Biomaterials 25,1339,2004;Calcified Tissue Int.7,175,1971;Dumitriu S.,Polymeric biomaterials.New York:Marcel Dekker,2002.ISBN:0-8247-8969-5)。该生物聚合物充当分子支架并与其他基质分子连接,其中有软骨聚集蛋白聚糖。(Garg H.G.,Hales C.A.,Chemistry and biology ofhyaluronan.Oxford:Elsevier Science,2004.ISBN:978-0-08-044382-9)。
HA还在各种生物学功能中起作用,比如调节细胞粘附和运动性,操纵细胞分化和增殖并给组织提供机械性质(Biomaterials 25,1339,2004)。已经证明一些细胞表面受体(比如CD44,RHAMM和ICAM-1)与HA相互作用,影响一些细胞过程,其中有形态发生、瘢痕形成、炎症和转移(Biomaterials 26,359–71,2005;Nat.Rev.Cancer 4,528,2004;J.Surg.Res.147,247,2008;J.Cell.Sci.103,293,1992)。HA还负责一些生物体液(滑液,眼睛的玻璃体液)的粘弹性,并且其控制组织水合以及水运输(Vet.Med.53,397,2008)。另外,已经在胚胎发育期间在脐带中发现HA,表明HA复合材料可以诱导对于组织再生和生长的有利条件(Acta Biomater.6,2407,2010;Biomaterials 28,1830,2007;J.Control.Release69,1 69,2000;Chem.Rev.101,1869,2001;Biomaterials 24,4337,2003)。
HA的特性包括其一致性、生物相容性和亲水性,使其成为用于化妆品皮肤病学和皮肤护理产品中优异的保湿剂(Vet.Med.53,397,2008)。
在专利申请WO 2012/076961 A2中,要求保护包含成盐的或至少部分成盐的透明质酸与肌肽的化合物;该专利申请发明人的目的是获得提供两种化合物的生物药理学性质的制剂。然而,在这种情况下,由于将两种有效成分保持在一起的键的离子性质,当所要求的化合物到达生物体液时,它将立即释放出游离的肌肽,其将被血清肌肽酶迅速破坏。本发明的目的的具有式(1)的缀合物,相反并如前所认为的,其特征在于在肌肽和透明质酸之间存在不能立即水解的酰胺型共价键;肌肽以其缀合形式因此对血清肌肽酶的作用更具抗性,并且具有式(1)的化合物保持肌肽被连接和完整一段时间,其足以使该相同肌肽到达将发挥其作用的位点,得到缓慢释放的技术效果。
以非常令人惊讶的方式,申请人已经发现并证明了这种键不仅如所预期的那样减慢了肌肽的释放,比前述键的可水解性(hydrolyzable)更低,而且主要赋予式(1)的化合物极高的抗氧化活性。如本文所要求保护的HA和肌肽通过酰胺键的缀合增加了肌肽的生物效应,其程度明显高于由于来自酶水解的简单保护的效果,并且这是完全出乎意料的,因为HA本身不具有抗氧化活性。
鉴于上述,本发明的目的缀合物中透明质酸的存在协同地增强了对抗已经存在于肌肽中的氧化过程的作用,保证了后者对血清肌肽酶相当的稳定性,并因此给予关于肌肽本身或作为乙酰基衍生物更高的活性。
通过酰胺键与肌肽缀合的透明质酸的羧基百分比占HA总羧基的2至25%的范围,优选5至20%的范围,并甚至更优选等于7%。
本申请的目的还涉及具有式(1)缀合物的Cu(II)复合物。
事实上评价了具有式(1)缀合物的Cu(II)复合物的SOD-样抗氧化活性,通过将游离肌肽的Cu(II)复合物与非缀合透明质酸的Cu(II)复合物相比进行体外验证。结果显示具有式(1)的Cu(II)复合物的活性明显高于相对于相应的肌肽或透明质酸的复合物的活性。
本发明的目的还涉及用于制备具有式(1)的化合物的方法,其中透明质酸的衍生物与在羟基上受保护的肌肽共价缀合。根据本发明的具有式(1)的化合物事实上是从适当活化的透明质酸以及在羧基上受保护的肌肽出发合成的。透明质酸的活性衍生物优选酯并甚至更优选3-羟基-1,2,3,-苯并三嗪-4(H)-酮(HOOBT)的酯,而肌肽二肽优选使用甲基酯形式。
肌肽的其他酯或与HOOBT的酯等价的透明质酸的其他活性衍生物,可以用于该目的。
具有式(1)的化合物显示出相对于非缀合的肌肽对于人血清肌肽酶作用更强的抗性。
本发明的目的还涉及药物、化妆品或营养食品组合物,包含作为有效成分的具有式(1)的化合物。考虑到关于过渡金属的抗氧化、抗糖化、抗血小板和螯合性质,含有具有式(1)的化合物的组合物可用于治疗或预防病症,其中由于糖基化和其他原因自由基或受损的蛋白质构象的形成具有致病作用。这些病症的实例包含:白内障,干眼,皮肤老化,创伤,胃损害,糖尿病,受损的免疫调节应答,肾脏疾病,肝脏疾病,肿瘤和神经病理学(中枢神经系统老化,阿尔茨海默病),由缺血/再灌注引起的损伤。
因此本发明的目的涉及药物、化妆品或营养食品组合物,包含作为有效成分的具有式(1)的化合物,用于治疗和/或预防蛋白质构象(protein conformational)障碍和病症比如白内障,干眼,皮肤老化,创伤,胃损害,糖尿病,受损的免疫调节应答,肾脏疾病,肝脏疾病,肿瘤和神经疾病,由局部缺血/再灌注引起的损伤。事实上,这些组合物具有愈合、胃保护、优选作为与Zn2+的复合物、葡萄糖调节(glucomodulatory)、免疫调节、抗肿瘤、抗遗传毒性(antigenotoxic)、神经保护活性、中枢神经系统的抗衰老、由局部缺血/再灌注引起的损伤的保护活性、肾保护和肝保护活性。
剂量和给药途径取决于一般由临床专家确定的病症,但是,通常在100至5000mg/每日口服(die per os)的范围,和从0.1至10%重量的范围,对于制剂用于局部或全身用途(即,注射)。
制剂可能的实例包括:胶囊,片剂,颗粒,粉末,溶液,软膏,凝胶,滴眼剂和制剂专家已知的任何其它制剂。
可能的给药途径显然相关于要治疗的疾病,并且用于说明性目的,可以包括口腔,局部(topical),局部(local)-区域,肌内,皮内,眼内,关节内或关节周围,注入(infusive)等。
以下提供解释本发明的实例。
除非另有指明,当需要时,如下使用、处理市售可得的试剂:用于合成肌肽甲基酯的无水甲醇(SIGMA,MeOH),使用前在分子筛上保持24小时。
合成肌肽甲基酯(Car-OMe),在0℃,在甲醇中用盐酸处理肌肽(Sigma)。使用乙酰氯作为HCl源。
在Varian仪器上以500MHz(Inova 500)记录1H-NMR谱,使用HOD频率作为参照。
在配备有Malvern三重检测器(ViscoteckTDmax)的CPG/SEC色谱系统上进行旨在确定缀合的HyCar的分子量分布(MWD)和特性粘度的实验。
在SHIMADZU RF-5301 PC分光荧光光度计上进行荧光测量,而在SHIMADZU UV-1800或Beckman DU 650分光光度计上进行UV-vis吸收测量。
通过Fridovich试验(Anal.Biochem.44,276,1971)确定缀合的HyCar的Cu(II)复合物和肌肽或HA的Cu(II)复合物的SOD-样活性。
为了制备所述Cu(II)复合物,在以下浓度的水溶液中使用硝酸铜:[L]=[Cu(II)]=10-6-10-7;事实上,本领域技术人员已知肌肽容易与过渡金属形成螯合物(Free RedRes.Commun.;1991,12-13pt.1,179-185)。使用的全部化学产品购自Sigma。
在具有UV检测器的Agilent 1200色谱系统上,使用Supelcosil LC-SAX1柱(25×4.6cm;Supelco)进行具有牛睾丸透明质酸酶的HyCar或游离透明质酸的酶消化之后产生的寡糖的HPLC分析,并在214nm的波长下读取色谱图。洗脱:流速1.2ml/min;等梯度NaCl 50mM(pH 4)5分钟,然后在60分钟内程序化为NaCl 1.2M(pH 4)。
实施例:
3-N-透明质酸基(hyaluronyl)缀合的2-(3-氨基丙酰胺)-3-(1H-咪唑-4-基)丙酸 (HyCar)的合成
在通常的合成过程中,在5℃搅拌下,向20ml冷四氢呋喃(THF)中加入1克透明质酸钠(195KDa)。将以下产物依次加入到所得悬浮液中:含有0.5mmol HOOBT的20ml H2O/THF(1:1v/v)溶液,含有0.2mmol三[2-(2-甲氧基乙氧基)乙基]胺的10ml H2O/THF(1:1v/v)溶液,和含有0.125mmol L-肌苷甲基酯的5ml甲醇溶液。在5℃30分钟之后,向混合物中加入10ml N-(3-二甲基氨基丙基)-N′-乙基-碳二亚胺盐酸溶液(EDC·HCl;0.25mmol),并在5℃持续搅拌全部反应物料20小时。此期间,用100ml NaOH 0.1N溶液处理反应混合物,并在5℃放置另外3.5小时。此时,用2N HCl将混合物的pH调至7.0,通过加入800ml丙酮使缀合物沉淀。然后通过离心从上清液中除去感兴趣的产物,随后对水透析60小时。然后回收缀合物并冻干(产率70%)。
1H NMR(D20,500MHz)(ppm):8.66(单峰;咪唑环的H-2),7.34(单峰;咪唑环的H-5),4.61-4.52(宽多重峰;葡糖醛酸残基的H-6,N-乙酰氨基葡糖残基的H-1和丙酸链的H-2),3.90-3.23(宽多重峰;葡糖醛酸残基的H-2,H-3,H-4和H-5,N-乙酰氨基葡糖残基的H-2,H-3,H-4,H-5,2H-6和丙酰氨基基团的C-3亚甲基),3.17(多重峰;丙酸链的2H-3,2.44(多重峰;丙酰氨基基团的亚甲基C-2),2.06(N-乙酰氨基葡糖残基的宽单峰CH3)。具有主要谱线归属(assignment)的缀合的HyCar的1H NMR光谱表示于图1中,其显示出共振,用于计算与酰胺桥连接到肌肽单元(负载%)的羧基百分比的。
存在于缀合物中肌肽的数量由在2.06ppm(与HA的乙酰基相关)信号的积分值与在2.44ppm(与丙酰氨基的C-3相关)信号或咪唑环的H-2或H-5信号之一(分别在8.66和7.34ppm)的积分值之间的比率确定。
按照上述合成过程,证明存在于与肌肽形成的酰胺键的缀合物的多糖单元中的羧基百分比等于7%。通过适当改变HA与另一种试剂之间的化学计量比,得到高达25%的缀合值。
缀合的HyCar的特性粘度和分子量分布
通过在配备有串联安装的两个TSK-GEL GMPWXL柱(7.8mm ID×30cm;Viscotek-TOSOH BIOSCIENCE)的色谱系统GPCmax VE 2001(Malvern)上进行的尺寸排阻色谱法确定上述参数。该系统与串联安置的三个检测器的系统耦合,包括:折射率检测器,光散射检测器和四毛细管微分粘度计(a four-capillary differential viscometer)。在40℃,使用含有0.5g/L叠氮化钠的0.1M硝酸钠水溶液将样本洗脱,流速为0.6ml/min。使用Omnisec4.1软件进行采集和数据分析。
图2显示出对于HyCar(负载7%)获得的典型色谱图,其指示在TSK-GEL GMPWXL柱上HyCar样品(7%负载)的色谱行为。在Viscotek TDA 302(Malvern)上进行三重检测器检测。
关于透明质酸-肌肽缀合物在不同浓度下确定的关于特性粘度和分子量(MW)的物理参数,与通过耦合三重检测器的尺寸排阻色谱法确定的相应透明质酸的关于特性粘度和分子量(MW)的物理参数相比较,如下表1所示。
表1
图3显示出作为实例的透明质酸-肌肽(负载7%)的缀合物与非缀合的透明质酸相比的Mark-Howink图(粘度对数对分子量对数,MW):更具体地,获得HyCar(7%负载)溶液(0.5mg/ml)与相同浓度的相应非缀合透明质酸溶液相比的图。
结果显示出HyCar缀合物的特性粘度仅仅是略低于具有相同MW的非缀合透明质酸的特性粘度,而缀合物的重均分子量一致地大于母体多糖的重均分子量。这意味着缀合作用不改变HA的流变学行为所依赖的它的物理化学性质。当需要建立推理的终产物的流变参数(粘度、平滑度等)时,这尤其在制备产物的阶段中是非常重要的。
SOD-样抗氧化活性
使用Fridovich的间接方法(Anal.Biochem.44,276,1971)确定HyCar缀合物的Cu(II)复合物的SOD-样活性。通过黄嘌呤-黄嘌呤氧化酶系统酶促产生超氧化物阴离子,随后分光光度法监测在560nm处硝基蓝四唑(NBT)的还原。反应混合物含有:在pH 7.4的磷酸缓冲液(10mM)中的细胞色素c(30μM)或NBT(250μM)、黄嘌呤(50μM)。向2ml该混合物中加入适当量的黄嘌呤氧化酶,以便产生0.024△A min-1。这相应于等于1.1μMmin-1的O2 ·-的产率。在存在和不存在检查的复合物的情况下测量显色分子的还原速率600秒。使用具有1cm的光路、恒温调节并装备有磁力搅拌的比色皿在25±0.2℃下进行所有测量。为了排除对黄嘌呤氧化酶活性的可能抑制,在独立的实验中,在295nm下用分光光度计随后测量就黄嘌呤氧化酶而言产生的尿酸。
在pH 7.4确定检测的金属复合物的I50值(即产生NBT还原抑制50%的浓度)如下图4和表2所示。
表2
复合物 | I50μM |
SOD | 0.014(±0.003) |
Cu/HyCar(7%) | 0.21(±0.04) |
Cu/Car | 0.8(±0.16) |
Cu/HA | 1.0(±0.2) |
表2因此表示HyCar、Car和的Cu(II)复合物的SOD-样活性,表达为能够抑制50%NBT还原(I50)的浓度。
更具体地,图4表示(Cu-HyCar)和非缀合HA(Cu-HA)的Cu(II)复合物的SOD-样活性,通过由Fridovich提出的间接方法根据上述操作规范来确定。显然,用于获得I50值的产物的量越小,其抗氧化活性越大。从数据分析,显然缀合物Cu/Hycar具有比Cu/Car高约4倍的抗氧化活性。考虑到如预期的那样,复合物Cu/HA具有非常低的抗氧化活性,用Cu/Hycar获得的结果是令人惊讶和意想不到的,并且其证明了由于通过酰胺键的特定类型的缀合HA/肌肽的协同作用,如本文所述。
就人血清肌肽酶而言的酶法水解
与肌肽+HA的混合物或单独的肌肽的稳定性相比,通过用上述酶(CN1)在37℃于50mM Tris/HCl(pH 8.0)中温育这些物质(900μM)中的每一种来确定HyCar相对人血清肌肽酶的时间依赖的稳定性,通过如前表示的稳定转染的Hela细胞的培养基进行纯化(Antioxid.Redox Signal.,11,2759,2009)。进行平行实验作为阴性对照,其中使单独的透明质酸进行酶促作用。在反应过程之后,以不同时间间隔收集50μl等分混合物总共5小时,并在用三氯乙酸(TCA)去蛋白之后,根据已经描述的过程(Clin.Chim.Acta,1982,123,221),在与邻苯二甲醛(OPA;Fluka)反应之后,通过荧光分光光度法确定最终溶液中组氨酸的数量。结果示于图5中。
更具体地,图5表示与肌肽(■)、肌肽+HA(▲)和单独的HA(◆)(后者用作实验的阴性对照)的稳定性相比,经历人血清肌肽酶作用的HyCar(·)随时间的稳定性。通过分光光度计测定作为OPA衍生物释放的组氨酸。
就牛睾丸透明质酸酶而言的酶法水解
通过用1,500单位酶在37℃于缓冲液(乙酸钠100mM,NaCl 150mM,pH 5.2)中温育HyCar缀合物(250μL,20mg/mL)2h来评价相对透明质酸酶(牛睾丸透明质酸酶,Sigma)的HyCar缀合物的稳定性。在该时间段之后,在说明书第9页第2段和之前文献(Anal.Chem.,2007,6390-6397)中引用的所述实验条件下用HPLC在阴离子交换柱上分析水解产物。在平行实验中,使用游离透明质酸作为相同实验条件下相同酶的底物。在这两种情况下,获得相似的色谱图,其特征在于存在的降解产物基本上由四聚体和六聚体缩水甘油单元组成。
本说明书中引用的文献题录
以下列表表明申请人提到的文献题录仅为了方便读者而制作。这不应被认为是专利文件的一部分。即使非常小心准备,也不能排除可能的错误或遗漏。因此,在这方面不承担责任。
本说明书中引用的专利:
·US 4508728 A;
·DE 4316293;
·WO 0152808 A;
·WO 9510294 A;
·EP 1176154 A;
·EP 1860116 A1;
·WO 2012/076961 A2;
本说明书中提到的非专利文献:
·Biochim.Biophys.Acta,2002,vol.1570,89;
·Molecules and Cells,2002,vol.13,498;
·Biochem.J.,1988,vol.967,241;
·Biochem.Int.,1987,vol.15,1105;
·Biochim.Biophys.Acta,1989,vol.1004,363;
·Eur.J.Med.Chem.,2008,vol.43,373;
·Helv.Chim.Acta,2002,vol.85,1633;
·J.Neurosci.Res.2007,vol.85,2239;
·Neurochem.Res.,2010,vol.35,2144;
·Mol.Aspects Med.,2011,vol.32,258;
·Neurochem.Res.,2013,vol.38,50;
·Dalton Trans.,2003,4406;
·Biomed.Res.Trace Elem.,2001,vol.12,159;
·Clinical Chim.Acta,1996,vol.254,1;
·J.Am.Chem.Soc.,1998,vol.120,7030;
·Biomedical applications of hyaluronic acid.ACS Publications,2006,p.155–74;
·Biomaterials,2004,vol.25,1339;
·Calcified Tissue Int.,1971,vol.7,175;
·Dumitriu S.,Polymeric biomaterials.New York:Marcel Dekker,2002.ISBN:0-8247-8969-5;
·Garg H.G.,Hales C.A.,Chemistry and biology of hyaluronan.Oxford:Elsevier Science,2004.ISBN:978-0-08-044382-9;
·Biomaterials,2005,vol.26,359;
·Nat.Rev.Cancer,2004,vol.4,528;
·J.Surg.Res.,2008,vol.147,247;
·J.Cell Sci.,1992,vol.103,293;
·Vet.Med.,2008,vol.53,397;
·Acta Biomater.,2010,vol.6,2407;
·Biomaterials,2007,vol.28,1830;
·J.Control.Release,2000,vol.69,169;
·Chem.Rev.,2001,vol.101,1869;
·Biomaterials,2003,vol.24,4337;
·Int.J.Tissue React.,2002,vol.24,65;
·Acta Biomater.,2013,vol.9,7081;
·Anal.Biochem.,1971,vol.44,276;
·Clin.Chim.Acta,1982,vol.123,221;
·Anal.Chem.,2007,6390-6397;
.Free Red Res.Commun.,1991,12-13 pt.1,179-185.
Claims (10)
1.式(1)的化合物
其是具有式(2)的肌肽二肽与透明质酸的缀合物,
其中缀合作用通过肌肽的NH2基团、优选在羧基基团上受保护的,与透明质酸、优选透明质酸的活性衍生物、甚至更优选具有式(3)的COX酯的羧酸基团的一个或多个之间形成酰胺键进行
2.根据权利要求1的化合物,其中通过与肌肽形成酰胺键而缀合的透明质酸的羧基的百分比在2至25%的范围,优选5至20%的范围,并优选等于7%。
3.根据前述权利要求的一项或多项的化合物,其中所述透明质酸具有重均分子量在90至230kDa之间的范围,优选180至210kDa之间的范围。
4.根据权利要求1或2的化合物,其中所述透明质酸具有重均分子量在500至730kDa的范围。
5.根据前述权利要求中的一项或多项的化合物,其中具有式(1)的化合物是以Cu(II)的复合物形式。
6.根据权利要求1-5中任一项的化合物的制备方法,其特征在于透明质酸的活性衍生物与肌肽,优选在羧基上受保护的肌肽共价缀合。
7.根据权利要求6的方法,其中所述透明质酸的活性衍生物是酯并优选3-羟基-1,2,3,-苯并三嗪-4(H)-酮的酯。
8.根据权利要求6或7中任一项的方法,其中所述肌肽通过形成甲基酯在羧基上受到保护。
9.药物、化妆品或营养食品组合物,其包含作为有效成分的根据权利要求1-5中任一项的具有式(1)的化合物。
10.药物、化妆品或营养食品组合物,其包含作为有效成分的根据权利要求1-5中任一项的具有式(1)的化合物,用于治疗和/或预防蛋白质构象障碍和病症,比如白内障,干眼,皮肤老化,创伤,胃损害,糖尿病,受损的免疫调节应答,肾脏疾病,肝脏疾病,肿瘤和神经疾病,由局部缺血/再灌注引起的损伤。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2014A001395 | 2014-07-31 | ||
ITMI20141395 | 2014-07-31 | ||
PCT/IB2015/055782 WO2016016847A1 (en) | 2014-07-31 | 2015-07-30 | Derivatives obtained from hyaluronic acid and carnosine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106573957A true CN106573957A (zh) | 2017-04-19 |
CN106573957B CN106573957B (zh) | 2021-10-26 |
Family
ID=51628371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580040187.0A Active CN106573957B (zh) | 2014-07-31 | 2015-07-30 | 由透明质酸和肌肽得到的衍生物 |
Country Status (10)
Country | Link |
---|---|
US (1) | US10364299B2 (zh) |
EP (1) | EP3174555B1 (zh) |
KR (1) | KR102394087B1 (zh) |
CN (1) | CN106573957B (zh) |
CA (1) | CA2951808C (zh) |
EA (1) | EA032076B1 (zh) |
ES (1) | ES2725874T3 (zh) |
PL (1) | PL3174555T3 (zh) |
PT (1) | PT3174555T (zh) |
WO (1) | WO2016016847A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115215948A (zh) * | 2022-06-02 | 2022-10-21 | 润辉生物技术(威海)有限公司 | 一种低分子的乙酰透明质酸脱羧肌肽衍生物、制备方法及应用 |
CN117050145A (zh) * | 2023-10-11 | 2023-11-14 | 杭州湃肽生化科技有限公司 | 美容肽的透明质酸修饰物及其应用 |
RU2812316C2 (ru) * | 2018-01-23 | 2024-01-29 | Сэйнда Фармасьютикал Гуанчжоу Корпорейшн | Офтальмологическая фармацевтическая композиция и способы ее получения и применения |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201600083975A1 (it) * | 2016-08-09 | 2018-02-09 | Consorzio Interuniversitario Naz Per La Scienza E Tecnologia Dei Materiali | Acido ialuronico funzionalizzato |
IT201700110784A1 (it) * | 2017-10-03 | 2019-04-03 | Fidia Farm Spa | Composizioni farmaceutiche contenenti Acido Ialuronico e Carnosina e relativo uso |
IT202000014017A1 (it) | 2020-06-11 | 2021-12-11 | Fidia Farm Spa | Nuovi derivati ottenuti da acido ialuronico e carnosina |
WO2023220754A1 (en) * | 2022-05-13 | 2023-11-16 | University Of Vermont And State Agricultural College | Antioxidant derivative of hyaluronic acid |
CN117700583B (zh) * | 2023-12-22 | 2024-08-09 | 珠海瑞玞生物工程有限公司 | 一种透明质酸基生物材料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1176154A1 (en) * | 2000-07-25 | 2002-01-30 | Universita' Degli Studi Di Catania | Carnosine derivatives, a process for the preparation thereof and pharmaceutical compositions containing them |
CN1705683A (zh) * | 2002-10-18 | 2005-12-07 | 菲迪尔制药公司 | 与透明质酸或透明质酸衍生物共价键合的紫杉烷 |
EP1860116A1 (en) * | 2006-04-07 | 2007-11-28 | Universita' Degli Studi Di Catania | Trehalose conjugate with carnosine having antioxidant activity, stable to enzymatic hydrolysis, procedure for its preparation, and pharmaceutical, cosmetic and nutraceutical compositions that contain it |
WO2012076961A2 (en) * | 2010-12-06 | 2012-06-14 | Gianfranco De Paoli Ambrosi | New carnosine compound |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508728A (en) | 1984-05-24 | 1985-04-02 | Kineshiro Nagai | Method of treating inflammatory diseases |
DE4316293C2 (de) | 1993-05-14 | 1996-05-09 | Jobst Krauskopf | Verwendung einer Kombination von Anserin/Carnosin und Hypotaurin/Taurin zur Bekämpfung entzündlicher Erkrankungen |
IT1270905B (it) | 1993-10-15 | 1997-05-13 | Bruschettini Srl | Composizioni farmaceutiche contenenti n-acetilcarnosina per il trattamento della cataratta |
AUPQ515000A0 (en) | 2000-01-19 | 2000-02-10 | Grigg, Geoffrey Walter | Treatment of uv induced immunosuppression |
-
2015
- 2015-07-30 KR KR1020177002648A patent/KR102394087B1/ko active IP Right Grant
- 2015-07-30 EA EA201692368A patent/EA032076B1/ru unknown
- 2015-07-30 US US15/500,640 patent/US10364299B2/en active Active
- 2015-07-30 PT PT15767274T patent/PT3174555T/pt unknown
- 2015-07-30 EP EP15767274.2A patent/EP3174555B1/en active Active
- 2015-07-30 PL PL15767274T patent/PL3174555T3/pl unknown
- 2015-07-30 ES ES15767274T patent/ES2725874T3/es active Active
- 2015-07-30 WO PCT/IB2015/055782 patent/WO2016016847A1/en active Application Filing
- 2015-07-30 CN CN201580040187.0A patent/CN106573957B/zh active Active
- 2015-07-30 CA CA2951808A patent/CA2951808C/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1176154A1 (en) * | 2000-07-25 | 2002-01-30 | Universita' Degli Studi Di Catania | Carnosine derivatives, a process for the preparation thereof and pharmaceutical compositions containing them |
CN1705683A (zh) * | 2002-10-18 | 2005-12-07 | 菲迪尔制药公司 | 与透明质酸或透明质酸衍生物共价键合的紫杉烷 |
EP1860116A1 (en) * | 2006-04-07 | 2007-11-28 | Universita' Degli Studi Di Catania | Trehalose conjugate with carnosine having antioxidant activity, stable to enzymatic hydrolysis, procedure for its preparation, and pharmaceutical, cosmetic and nutraceutical compositions that contain it |
WO2012076961A2 (en) * | 2010-12-06 | 2012-06-14 | Gianfranco De Paoli Ambrosi | New carnosine compound |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2812316C2 (ru) * | 2018-01-23 | 2024-01-29 | Сэйнда Фармасьютикал Гуанчжоу Корпорейшн | Офтальмологическая фармацевтическая композиция и способы ее получения и применения |
CN115215948A (zh) * | 2022-06-02 | 2022-10-21 | 润辉生物技术(威海)有限公司 | 一种低分子的乙酰透明质酸脱羧肌肽衍生物、制备方法及应用 |
CN115215948B (zh) * | 2022-06-02 | 2023-07-11 | 润辉生物技术(威海)有限公司 | 一种低分子的乙酰透明质酸脱羧肌肽衍生物、制备方法及应用 |
CN117050145A (zh) * | 2023-10-11 | 2023-11-14 | 杭州湃肽生化科技有限公司 | 美容肽的透明质酸修饰物及其应用 |
CN117050145B (zh) * | 2023-10-11 | 2024-05-03 | 杭州湃肽生化科技有限公司 | 美容肽的透明质酸修饰物及其应用 |
CN118063557A (zh) * | 2023-10-11 | 2024-05-24 | 杭州湃肽生化科技有限公司 | 美容肽的透明质酸修饰物及其应用 |
Also Published As
Publication number | Publication date |
---|---|
EP3174555B1 (en) | 2019-02-27 |
PT3174555T (pt) | 2019-05-28 |
EA201692368A1 (ru) | 2017-04-28 |
US10364299B2 (en) | 2019-07-30 |
WO2016016847A1 (en) | 2016-02-04 |
CA2951808A1 (en) | 2016-02-04 |
KR102394087B1 (ko) | 2022-05-03 |
PL3174555T3 (pl) | 2019-08-30 |
US20170246306A1 (en) | 2017-08-31 |
EA032076B1 (ru) | 2019-04-30 |
ES2725874T3 (es) | 2019-09-30 |
EP3174555A1 (en) | 2017-06-07 |
CN106573957B (zh) | 2021-10-26 |
KR20170035924A (ko) | 2017-03-31 |
CA2951808C (en) | 2022-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106573957A (zh) | 由透明质酸和肌肽得到的衍生物 | |
Jiang et al. | Two water-soluble polysaccharides from mung bean skin: Physicochemical characterization, antioxidant and antibacterial activities | |
Wu et al. | Purification, characterization and antioxidant activity of polysaccharides from Porphyra haitanensis | |
Xie et al. | Preparation, characterization and antioxidant activities of acetylated polysaccharides from Cyclocarya paliurus leaves | |
Xie et al. | Preparation, characterization, antioxidant activity and protective effect against cellular oxidative stress of phosphorylated polysaccharide from Cyclocarya paliurus | |
Wang et al. | Synthesis, characterization and antioxidant activity of selenium modified polysaccharides from Hohenbuehelia serotina | |
Liu et al. | Pectin modified with phenolic acids: Evaluation of their emulsification properties, antioxidation activities, and antibacterial activities | |
Shin et al. | Structural and biological characterization of aminated-derivatized oat β-glucan | |
Ye et al. | Phosphorylation and anti-tumor activity of exopolysaccharide from Lachnum YM120 | |
EP2718331B1 (en) | N,n,n-trialkylpolymers, methods of their preparation and uses thereof | |
KR20160008206A (ko) | 단분산 글리코겐 및 파이토글리코겐 나노입자와, 화장품, 약품, 및 식품에 이를 첨가제로 사용하는 방법 | |
Cao et al. | Antioxidant activity and antitumor activity (in vitro) of xyloglucan selenious ester and surfated xyloglucan | |
Vinosha et al. | Sulfated galactan from Halymenia dilatata enhance the antioxidant properties and prevents Aeromonas hydrophila infection in tilapia fish: in vitro and in vivo study | |
Fachriyah et al. | Antidiabetic activity from gallic acid encapsulated nanochitosan | |
Climova et al. | Application of extracted β-glucan from oat for β-carotene encapsulation | |
WO2019064231A1 (en) | HIGH MOLECULAR WEIGHT CHITOSAN, METHOD FOR PRODUCING THE SAME AND USES THEREOF | |
Li et al. | In vivo pharmacokinetic study of a Cucurbita moschata polysaccharide after oral administration | |
Yang et al. | Physicochemical properties and skin protection activities of polysaccharides from Usnea longissima by graded ethanol precipitation | |
Guo et al. | Antioxidant and anti-aging activities of Longan crude and purified polysaccharide (LP-A) in nematode Caenorhabditis elegans | |
Qin et al. | A comparative study of sulfated tara gum: RSM optimization and structural characterization | |
Pang et al. | A chondroitin sulfate purified from shark cartilage and bovine serum albumin interaction activity | |
KR20170105010A (ko) | 히알루론산 나트륨 염의 부티르산 에스테르의 수중 제조 방법 | |
Mingming et al. | Pharmacokinetics, Tissue Distribution and Excretion Study of Fluoresceinlabeled PS916 in Rats | |
Stefan et al. | New cationically modified pullulan attenuates atherogenesis and influences lipid metabolism in apoE-knockout mice | |
CN106573013B (zh) | 用于治疗关节炎的包含石莼多糖的粘性补充剂组合物 |
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 |