JP6273088B2 - 認知症の治療及び予防用の医薬組成物 - Google Patents
認知症の治療及び予防用の医薬組成物 Download PDFInfo
- Publication number
- JP6273088B2 JP6273088B2 JP2012260046A JP2012260046A JP6273088B2 JP 6273088 B2 JP6273088 B2 JP 6273088B2 JP 2012260046 A JP2012260046 A JP 2012260046A JP 2012260046 A JP2012260046 A JP 2012260046A JP 6273088 B2 JP6273088 B2 JP 6273088B2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- amyloid
- type
- dementia
- alzheimer
- 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
- 206010012289 Dementia Diseases 0.000 title claims description 31
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 23
- 238000011282 treatment Methods 0.000 title claims description 10
- 230000002265 prevention Effects 0.000 title claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 78
- 208000024827 Alzheimer disease Diseases 0.000 claims description 38
- 108010090849 Amyloid beta-Peptides Proteins 0.000 claims description 31
- 102000013455 Amyloid beta-Peptides Human genes 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 31
- 210000004556 brain Anatomy 0.000 claims description 30
- 235000013305 food Nutrition 0.000 claims description 28
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 125000000468 ketone group Chemical group 0.000 claims description 20
- 150000002085 enols Chemical class 0.000 claims description 19
- 229930194542 Keto Natural products 0.000 claims description 18
- 229910052731 fluorine Inorganic materials 0.000 claims description 10
- 125000001153 fluoro group Chemical group F* 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 8
- -1 dimethylaminocarbonyl Chemical group 0.000 claims description 8
- 125000001424 substituent group Chemical group 0.000 claims description 8
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 5
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims description 5
- 230000001112 coagulating effect Effects 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 48
- VFLDPWHFBUODDF-FCXRPNKRSA-N curcumin Chemical compound C1=C(O)C(OC)=CC(\C=C\C(=O)CC(=O)\C=C\C=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-FCXRPNKRSA-N 0.000 description 29
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 28
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 18
- 239000000243 solution Substances 0.000 description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- 229940125904 compound 1 Drugs 0.000 description 13
- 235000012754 curcumin Nutrition 0.000 description 13
- 229940109262 curcumin Drugs 0.000 description 13
- 239000004148 curcumin Substances 0.000 description 13
- VFLDPWHFBUODDF-UHFFFAOYSA-N diferuloylmethane Natural products C1=C(O)C(OC)=CC(C=CC(=O)CC(=O)C=CC=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-UHFFFAOYSA-N 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 229940125782 compound 2 Drugs 0.000 description 12
- 241000699666 Mus <mouse, genus> Species 0.000 description 11
- 239000003814 drug Substances 0.000 description 11
- 241000699670 Mus sp. Species 0.000 description 10
- 238000010172 mouse model Methods 0.000 description 10
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 9
- 101710137189 Amyloid-beta A4 protein Proteins 0.000 description 9
- 101710151993 Amyloid-beta precursor protein Proteins 0.000 description 9
- 102100022704 Amyloid-beta precursor protein Human genes 0.000 description 9
- DZHSAHHDTRWUTF-SIQRNXPUSA-N amyloid-beta polypeptide 42 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 DZHSAHHDTRWUTF-SIQRNXPUSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 235000019253 formic acid Nutrition 0.000 description 9
- 108090000623 proteins and genes Proteins 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- 208000037259 Amyloid Plaque Diseases 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- 102000012412 Presenilin-1 Human genes 0.000 description 8
- 108010036933 Presenilin-1 Proteins 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- 210000002966 serum Anatomy 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000011161 development Methods 0.000 description 6
- 235000005911 diet Nutrition 0.000 description 6
- 230000037213 diet Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 125000001072 heteroaryl group Chemical group 0.000 description 6
- 229940124597 therapeutic agent Drugs 0.000 description 6
- 230000001225 therapeutic effect Effects 0.000 description 6
- 239000003656 tris buffered saline Substances 0.000 description 6
- 210000001218 blood-brain barrier Anatomy 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 102000004169 proteins and genes Human genes 0.000 description 5
- CKOBBGZQQWZKDZ-UHFFFAOYSA-N CC(C)OC(=O)CCC(C(=O)C=CC1=CC(=C(C=C1)O)OC(F)(F)F)C(=O)C=CC2=CC(=C(C=C2)O)OC(F)(F)F Chemical compound CC(C)OC(=O)CCC(C(=O)C=CC1=CC(=C(C=C1)O)OC(F)(F)F)C(=O)C=CC2=CC(=C(C=C2)O)OC(F)(F)F CKOBBGZQQWZKDZ-UHFFFAOYSA-N 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000008499 blood brain barrier function Effects 0.000 description 4
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000003480 eluent Substances 0.000 description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000010898 silica gel chromatography Methods 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 235000014347 soups Nutrition 0.000 description 4
- 238000010186 staining Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 125000003107 substituted aryl group Chemical group 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- LGQXXHMEBUOXRP-UHFFFAOYSA-N tributyl borate Chemical compound CCCCOB(OCCCC)OCCCC LGQXXHMEBUOXRP-UHFFFAOYSA-N 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- WMBWREPUVVBILR-WIYYLYMNSA-N (-)-Epigallocatechin-3-o-gallate Chemical compound O([C@@H]1CC2=C(O)C=C(C=C2O[C@@H]1C=1C=C(O)C(O)=C(O)C=1)O)C(=O)C1=CC(O)=C(O)C(O)=C1 WMBWREPUVVBILR-WIYYLYMNSA-N 0.000 description 3
- GPJSLRQIOKFRFL-UHFFFAOYSA-N 4-hydroxy-3-(trifluoromethoxy)benzaldehyde Chemical compound OC1=CC=C(C=O)C=C1OC(F)(F)F GPJSLRQIOKFRFL-UHFFFAOYSA-N 0.000 description 3
- WMBWREPUVVBILR-UHFFFAOYSA-N GCG Natural products C=1C(O)=C(O)C(O)=CC=1C1OC2=CC(O)=CC(O)=C2CC1OC(=O)C1=CC(O)=C(O)C(O)=C1 WMBWREPUVVBILR-UHFFFAOYSA-N 0.000 description 3
- 241000282412 Homo Species 0.000 description 3
- 238000012347 Morris Water Maze Methods 0.000 description 3
- ZEEBGORNQSEQBE-UHFFFAOYSA-N [2-(3-phenylphenoxy)-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound C1(=CC(=CC=C1)OC1=NC(=CC(=C1)CN)C(F)(F)F)C1=CC=CC=C1 ZEEBGORNQSEQBE-UHFFFAOYSA-N 0.000 description 3
- SAHIZENKTPRYSN-UHFFFAOYSA-N [2-[3-(phenoxymethyl)phenoxy]-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound O(C1=CC=CC=C1)CC=1C=C(OC2=NC(=CC(=C2)CN)C(F)(F)F)C=CC=1 SAHIZENKTPRYSN-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 108010064397 amyloid beta-protein (1-40) Proteins 0.000 description 3
- 108010064539 amyloid beta-protein (1-42) Proteins 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229940126214 compound 3 Drugs 0.000 description 3
- 229940030275 epigallocatechin gallate Drugs 0.000 description 3
- 239000007850 fluorescent dye Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 230000008685 targeting Effects 0.000 description 3
- 102000013498 tau Proteins Human genes 0.000 description 3
- 108010026424 tau Proteins Proteins 0.000 description 3
- 229940126585 therapeutic drug Drugs 0.000 description 3
- 238000011830 transgenic mouse model Methods 0.000 description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical class OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DOUMFZQKYFQNTF-WUTVXBCWSA-N (R)-rosmarinic acid Chemical compound C([C@H](C(=O)O)OC(=O)\C=C\C=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-WUTVXBCWSA-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
- JGLMVXWAHNTPRF-CMDGGOBGSA-N CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O Chemical compound CCN1N=C(C)C=C1C(=O)NC1=NC2=CC(=CC(OC)=C2N1C\C=C\CN1C(NC(=O)C2=CC(C)=NN2CC)=NC2=CC(=CC(OCCCN3CCOCC3)=C12)C(N)=O)C(N)=O JGLMVXWAHNTPRF-CMDGGOBGSA-N 0.000 description 2
- QCDFBFJGMNKBDO-UHFFFAOYSA-N Clioquinol Chemical compound C1=CN=C2C(O)=C(I)C=C(Cl)C2=C1 QCDFBFJGMNKBDO-UHFFFAOYSA-N 0.000 description 2
- 238000008157 ELISA kit Methods 0.000 description 2
- 244000294411 Mirabilis expansa Species 0.000 description 2
- 235000015429 Mirabilis expansa Nutrition 0.000 description 2
- 241000699660 Mus musculus Species 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000006933 amyloid-beta aggregation Effects 0.000 description 2
- 201000007201 aphasia Diseases 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 210000005013 brain tissue Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229960005228 clioquinol Drugs 0.000 description 2
- 229940125898 compound 5 Drugs 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 235000021438 curry Nutrition 0.000 description 2
- 239000000032 diagnostic agent Substances 0.000 description 2
- 229940039227 diagnostic agent Drugs 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- ADEBPBSSDYVVLD-UHFFFAOYSA-N donepezil Chemical compound O=C1C=2C=C(OC)C(OC)=CC=2CC1CC(CC1)CCN1CC1=CC=CC=C1 ADEBPBSSDYVVLD-UHFFFAOYSA-N 0.000 description 2
- 238000012137 double-staining Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 125000002587 enol group Chemical group 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- ASUTZQLVASHGKV-JDFRZJQESA-N galanthamine Chemical compound O1C(=C23)C(OC)=CC=C2CN(C)CC[C@]23[C@@H]1C[C@@H](O)C=C2 ASUTZQLVASHGKV-JDFRZJQESA-N 0.000 description 2
- 238000012744 immunostaining Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002207 metabolite Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 235000013536 miso Nutrition 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- 210000002682 neurofibrillary tangle Anatomy 0.000 description 2
- 239000002547 new drug Substances 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 150000008442 polyphenolic compounds Chemical class 0.000 description 2
- 235000013824 polyphenols Nutrition 0.000 description 2
- 229940109850 royal jelly Drugs 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000003419 tautomerization reaction Methods 0.000 description 2
- 210000003478 temporal lobe Anatomy 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- 230000006269 (delayed) early viral mRNA transcription Effects 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- MZSAMHOCTRNOIZ-UHFFFAOYSA-N 3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxy-N-phenylaniline Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(NC2=CC=CC=C2)C=CC=1 MZSAMHOCTRNOIZ-UHFFFAOYSA-N 0.000 description 1
- 208000006888 Agnosia Diseases 0.000 description 1
- 241001047040 Agnosia Species 0.000 description 1
- 229940124717 Alzheimer's therapeutics Drugs 0.000 description 1
- 102000002659 Amyloid Precursor Protein Secretases Human genes 0.000 description 1
- 108010043324 Amyloid Precursor Protein Secretases Proteins 0.000 description 1
- 206010003062 Apraxia Diseases 0.000 description 1
- OTDWDXZGWKFHDL-UHFFFAOYSA-N CC(C)(C)OC(=O)CCC(C(=O)C=CC1=CC(=C(C=C1)O)OC(F)(F)F)C(=O)C=CC2=CC(=C(C=C2)O)OC(F)(F)F Chemical compound CC(C)(C)OC(=O)CCC(C(=O)C=CC1=CC(=C(C=C1)O)OC(F)(F)F)C(=O)C=CC2=CC(=C(C=C2)O)OC(F)(F)F OTDWDXZGWKFHDL-UHFFFAOYSA-N 0.000 description 1
- WVCRVTFDCOFLRL-UHFFFAOYSA-N CC(C)OC(C(CCC(C)=O)C(C)=O)=O Chemical compound CC(C)OC(C(CCC(C)=O)C(C)=O)=O WVCRVTFDCOFLRL-UHFFFAOYSA-N 0.000 description 1
- IHZYYXSJDWGTKE-UHFFFAOYSA-N CCCCOC(C(CCC(C)=O)C(C)=O)=O Chemical compound CCCCOC(C(CCC(C)=O)C(C)=O)=O IHZYYXSJDWGTKE-UHFFFAOYSA-N 0.000 description 1
- ZRUAQHBZEZFBFC-UHFFFAOYSA-N CCOC(=O)CCC(C(=O)C=CC1=CC(=C(C=C1)O)OC(F)(F)F)C(=O)C=CC2=CC(=C(C=C2)O)OC(F)(F)F Chemical compound CCOC(=O)CCC(C(=O)C=CC1=CC(=C(C=C1)O)OC(F)(F)F)C(=O)C=CC2=CC(=C(C=C2)O)OC(F)(F)F ZRUAQHBZEZFBFC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 208000018152 Cerebral disease Diseases 0.000 description 1
- 241001137251 Corvidae Species 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 201000011240 Frontotemporal dementia Diseases 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 208000009829 Lewy Body Disease Diseases 0.000 description 1
- 201000002832 Lewy body dementia Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229940127523 NMDA Receptor Antagonists Drugs 0.000 description 1
- YRRHCSBDUVHSSV-UHFFFAOYSA-N OC1=C(C=C(C=C1)C=CC(C(C(C=C)=O)CCC(=O)OC(C)C)=O)OC(F)(F)F Chemical compound OC1=C(C=C(C=C1)C=CC(C(C(C=C)=O)CCC(=O)OC(C)C)=O)OC(F)(F)F YRRHCSBDUVHSSV-UHFFFAOYSA-N 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 208000000609 Pick Disease of the Brain Diseases 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 208000024777 Prion disease Diseases 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- XSVMFMHYUFZWBK-NSHDSACASA-N Rivastigmine Chemical compound CCN(C)C(=O)OC1=CC=CC([C@H](C)N(C)C)=C1 XSVMFMHYUFZWBK-NSHDSACASA-N 0.000 description 1
- ZZAFFYPNLYCDEP-HNNXBMFYSA-N Rosmarinsaeure Natural products OC(=O)[C@H](Cc1cccc(O)c1O)OC(=O)C=Cc2ccc(O)c(O)c2 ZZAFFYPNLYCDEP-HNNXBMFYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- FEWOUVRMGWFWIH-ILZZQXMPSA-N amyloid-beta polypeptide 40 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 FEWOUVRMGWFWIH-ILZZQXMPSA-N 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 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
- 125000002029 aromatic hydrocarbon group Chemical group 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
- 125000004429 atom Chemical group 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 239000002439 beta secretase inhibitor Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000005978 brain dysfunction Effects 0.000 description 1
- 208000006752 brain edema Diseases 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 239000000544 cholinesterase inhibitor Substances 0.000 description 1
- 125000003016 chromanyl group Chemical group O1C(CCC2=CC=CC=C12)* 0.000 description 1
- 230000003920 cognitive function Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 235000011950 custard Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 229960003530 donepezil Drugs 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000004626 essential fatty acids Nutrition 0.000 description 1
- MGPSIDGTLFKDEY-UHFFFAOYSA-N ethyl 5-oxohexanoate Chemical compound CCOC(=O)CCCC(C)=O MGPSIDGTLFKDEY-UHFFFAOYSA-N 0.000 description 1
- 235000021107 fermented food Nutrition 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 238000012757 fluorescence staining Methods 0.000 description 1
- YUCFVHQCAFKDQG-UHFFFAOYSA-N fluoromethane Chemical compound F[CH] YUCFVHQCAFKDQG-UHFFFAOYSA-N 0.000 description 1
- 125000004785 fluoromethoxy group Chemical group [H]C([H])(F)O* 0.000 description 1
- ILLRKZWHEZQAMM-UHFFFAOYSA-N fluorooxycarbonyloxymethyl acetate Chemical compound C(C)(=O)OCOC(=O)OF ILLRKZWHEZQAMM-UHFFFAOYSA-N 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 229960003980 galantamine Drugs 0.000 description 1
- ASUTZQLVASHGKV-UHFFFAOYSA-N galanthamine hydrochloride Natural products O1C(=C23)C(OC)=CC=C2CN(C)CCC23C1CC(O)C=C2 ASUTZQLVASHGKV-UHFFFAOYSA-N 0.000 description 1
- 239000003540 gamma secretase inhibitor Substances 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 229930195712 glutamate Natural products 0.000 description 1
- 229940049906 glutamate Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 235000013402 health food Nutrition 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000012216 imaging agent Substances 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 125000003392 indanyl group Chemical group C1(CCC2=CC=CC=C12)* 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003933 intellectual function Effects 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 235000015094 jam Nutrition 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 1
- 229960003987 melatonin Drugs 0.000 description 1
- BUGYDGFZZOZRHP-UHFFFAOYSA-N memantine Chemical compound C1C(C2)CC3(C)CC1(C)CC2(N)C3 BUGYDGFZZOZRHP-UHFFFAOYSA-N 0.000 description 1
- 229960004640 memantine Drugs 0.000 description 1
- 230000007087 memory ability Effects 0.000 description 1
- 206010027175 memory impairment Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- AVVPOKSKJSJVIX-UHFFFAOYSA-N methyl 5-oxohexanoate Chemical compound COC(=O)CCCC(C)=O AVVPOKSKJSJVIX-UHFFFAOYSA-N 0.000 description 1
- FLJGQIKXQXUOOL-UHFFFAOYSA-N methyl 7-[4-hydroxy-3-(trifluoromethoxy)phenyl]-4-[3-[4-hydroxy-3-(trifluoromethoxy)phenyl]prop-2-enoyl]-5-oxohept-6-enoate Chemical compound C=1C=C(O)C(OC(F)(F)F)=CC=1C=CC(=O)C(CCC(=O)OC)C(=O)C=CC1=CC=C(O)C(OC(F)(F)F)=C1 FLJGQIKXQXUOOL-UHFFFAOYSA-N 0.000 description 1
- KAGXSRWTOORTEB-UHFFFAOYSA-N methyl 7-[4-hydroxy-3-(trifluoromethoxy)phenyl]-5-oxo-4-prop-2-enoylhept-6-enoate Chemical compound OC1=C(C=C(C=C1)C=CC(C(C(C=C)=O)CCC(=O)OC)=O)OC(F)(F)F KAGXSRWTOORTEB-UHFFFAOYSA-N 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000003068 molecular probe Substances 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 230000016273 neuron death Effects 0.000 description 1
- 230000002981 neuropathic effect Effects 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000002405 nuclear magnetic resonance imaging agent Substances 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 230000004792 oxidative damage Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 235000015927 pasta Nutrition 0.000 description 1
- 235000014594 pastries Nutrition 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 235000015108 pies Nutrition 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 239000008389 polyethoxylated castor oil Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 235000011962 puddings Nutrition 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- JQXXHWHPUNPDRT-WLSIYKJHSA-N rifampicin Chemical compound O([C@](C1=O)(C)O/C=C/[C@@H]([C@H]([C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(C)/C(=O)NC=2C(O)=C3C([O-])=C4C)C)OC)C4=C1C3=C(O)C=2\C=N\N1CC[NH+](C)CC1 JQXXHWHPUNPDRT-WLSIYKJHSA-N 0.000 description 1
- 229960001225 rifampicin Drugs 0.000 description 1
- 229960004136 rivastigmine Drugs 0.000 description 1
- DOUMFZQKYFQNTF-MRXNPFEDSA-N rosemarinic acid Natural products C([C@H](C(=O)O)OC(=O)C=CC=1C=C(O)C(O)=CC=1)C1=CC=C(O)C(O)=C1 DOUMFZQKYFQNTF-MRXNPFEDSA-N 0.000 description 1
- TVHVQJFBWRLYOD-UHFFFAOYSA-N rosmarinic acid Natural products OC(=O)C(Cc1ccc(O)c(O)c1)OC(=Cc2ccc(O)c(O)c2)C=O TVHVQJFBWRLYOD-UHFFFAOYSA-N 0.000 description 1
- 235000019992 sake Nutrition 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 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 1
- 235000020183 skimmed milk Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000014214 soft drink Nutrition 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- ZEEBBWGXOPAMKD-UHFFFAOYSA-N tert-butyl 7-[4-hydroxy-3-(trifluoromethoxy)phenyl]-5-oxo-4-prop-2-enoylhept-6-enoate Chemical compound OC1=C(C=C(C=C1)C=CC(C(C(C=C)=O)CCC(=O)OC(C)(C)C)=O)OC(F)(F)F ZEEBBWGXOPAMKD-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 235000019583 umami taste Nutrition 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Landscapes
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Description
式(I):
式(II):
4−アセチル−5−オキソヘキサン酸メチル0.93 g (5 mmol)と三酸化二ホウ素0.28 g (4 mmol)の酢酸エチル(10 mL)溶液を40℃に30分間加熱した後、4−ヒドロキシ−3−(トリフルオロメトキシ)ベンズアルデヒド2.06 g (10 mmol)とホウ酸トリ−n−ブチル2.7 mL (10 mmol)を加え、同じ温度でさらに30分間加熱を続けた。ついで、n−ブチルアミン0.5 mL (5 mmol)の酢酸エチル(1 mL)溶液を加えて、40℃で3時間加熱した。反応液を室温に冷却した後、1M−塩酸(15 mL)を加え、10分間激しく攪拌した。反応液に酢酸エチル(100 mL)を加え、有機層を0.5M−塩酸で洗い、ついで飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄した後、硫酸マグネシウムで乾燥し、ロータリーエバポレーターにて溶媒を留去した。残渣をシリカゲルカラムクロマトグラフィー(溶離液:酢酸エチル:n−ヘキサン=1:2)により精製して得られた物質に少量のジクロロメタンを加えて室温に放置すると、融点142−143℃の1,7−ビス(4’−ヒドロキシ−3’−トリフルオロメトキシフェニル)−4−メトキシカルボニルエチル−1,6−ヘプタジエン−3,5−ジオン1.51 gが得られた。
1HNMR (d6DMSO) : δ2.0〜3.2 (4H), δ3.60 (s, 1.4H), δ3.64 (s, 1.6H), δ4.65 (t, J=7.0Hz, 0.55H), δ7.03 (d, J=16.2Hz, 1.1H), δ7.10 (d, J=8.6Hz, 1.1H), δ7.12 (d, J=8.6Hz, 0.9H), δ7.25 (d, J=16.2Hz, 0.9H), δ7.6〜7.75 (arom.H, 4H), δ7.81 (d, J=16.2Hz, 2H), δ10.90 (br.s, 2H), δ17.90 (s, 0.45H)
19FNMR (d6DMSO) : δ−58.09 (s), δ−57.96 (s)
4−アセチル−5−オキソヘキサン酸エチル200 mg (1 mmol)と三酸化二ホウ素56 mg (0.8 mmol)の酢酸エチル(2 mL)溶液を40℃に30分間加熱した後、4−ヒドロキシ−3−(トリフルオロメトキシ)ベンズアルデヒド412 mg (2 mmol)とホウ酸トリ−n−ブチル0.54 mL (2 mmol)を加え、同じ温度でさらに30分間加熱を続けた。ついで、n−ブチルアミン0.1 mL (1 mmol)の酢酸エチル(0.2 mL)溶液を加えて、40℃で3時間加熱した。反応液を室温に冷却した後、1M−塩酸(3 mL)を加え、10分間激しく攪拌した。反応液に酢酸エチル(20 mL)を加え、有機層を0.5M−塩酸で洗い、ついで飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄した後、硫酸マグネシウムで乾燥し、ロータリーエバポレーターにて溶媒を留去した。残渣をシリカゲルカラムクロマトグラフィー(溶離液:酢酸エチル:n−ヘキサン=1:2)により精製して得られた物質に少量のジクロロメタンを加えて室温に放置すると、融点155−156℃の1,7−(4’−ヒドロキシ−3’−トリフルオロメトキシフェニル)−4−エトキシカルボニルエチル−1,6−ヘプタジエン−3,5−ジオン246 mgが得られた。
1HNMR (d6DMSO) : δ1.13 (t, J=7Hz), δ1.15 (t, J=7Hz) 両者合わせて3H
δ2.03 (m), δ2.30 (m), δ2.46 (m), δ2.98 (m) 合わせて4H
δ4.00 (q, J=7Hz), δ4.05 (q, 7Hz) 両者合わせて2H, δ4.60 (t, J=7Hz, 0.6H)
δ6.98 (d, J=16Hz), δ7.05 (d, J=8Hz), δ7.07 (d, J=8Hz), δ7.21 (d, J=16Hz) 合わせて4H
δ7.55〜7.70 (4H), δ7.76 (d, J=16Hz, 2H), δ10.87 (br.s, 2H), δ17.84 (s, 0.4H)
19FNMR (d6DMSO):δ−57.84 (s), δ−57.71 (s)
4−アセチル−5−オキソヘキサン酸イソプロピル214 mg (1 mmol)と三酸化二ホウ素56 mg (0.8 mmol)の酢酸エチル(2 mL)溶液を40℃に30分間加熱した後、4−ヒドロキシ−3−(トリフルオロメトキシ)ベンズアルデヒド412 mg (2 mmol)とホウ酸トリ−n−ブチル0.54 mL (2 mmol)を加え、同じ温度でさらに30分間加熱を続けた。ついで、n−ブチルアミン0.1 mL (1 mmol)の酢酸エチル(0.2 mL)溶液を加えて、40℃に3.5時間加熱した。反応液を室温に冷却した後、1M−塩酸(3 mL)を加え、5分間激しく攪拌した。反応液に酢酸エチル(20 mL)を加え、有機層を0.5M−塩酸で洗い、ついで飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄した後、硫酸マグネシウムで乾燥し、ロータリーエバポレーターにて溶媒を留去した。残渣をシリカゲルカラムクロマトグラフィー(溶離液:酢酸エチル:n−ヘキサン=1:3)により精製して得られた物質に少量のジクロロメタンを加えて室温に放置すると、融点191℃の1,7−ビス(4’−ヒドロキシ−3’−トリフルオロメトキシフェニル)−4−イソプロポキシカルボニルエチル−1,6−ヘプタジエン−3,5−ジオン310 mgが得られた。
1HNMR (d6DMSO): δ1.13 (d, J=6.2Hz, 0.45H), δ1.19 (d, J=6.2Hz, 0.55H), δ2.07 (m, 1.2H), δ2.26 (m, 1.2H), δ2.43 (m, 0.8H), δ2.98 (m, 0.8H), δ4.59 (t, J=6.7Hz, 0.6H), δ4.86 (septet, J=6.2Hz, 1H), δ6.98 (d, J=15.9Hz, 1.2H), δ7.0〜7.1 (2H), δ7.21 (d, J=15.9Hz, 0.8H), δ7.55〜7.7 ( 4H), δ7.76 (d, J=15.9Hz, 2H), δ17.83 (s, 0.4H)
19FNMR (d6DMSO): δ−58.34 (s), δ−58.21 (s)
4−アセチル−5−オキソヘキサン酸ブチル(tert)228 mg (1 mmol)と三酸化二ホウ素56 mg (0.8 mmol)の酢酸エチル(2 mL)溶液を40℃に30分間加熱した後、4−ヒドロキシ−3−(トリフルオロメトキシ)ベンズアルデヒド412 mg (2 mmol)とホウ酸トリ−n−ブチル0.54 mL (2 mmol)を加え、同じ温度でさらに30分間加熱を続けた。ついで、n−ブチルアミン0.1 mL (1 mmol)の酢酸エチル(0.2 mL)溶液を加えて、40℃に3.5時間加熱した。反応液を室温に冷却した後、1M−塩酸(3 mL)を加え、5分間激しく攪拌した。反応液に酢酸エチル(20 mL)を加え、有機層を0.5M−塩酸で洗い、ついで飽和炭酸水素ナトリウム水溶液、飽和食塩水で洗浄した後、硫酸マグネシウムで乾燥し、ロータリーエバポレーターにて溶媒を留去した。残渣をシリカゲルカラムクロマトグラフィー(溶離液:酢酸エチル:n−ヘキサン=1:3)により精製して得られた物質に少量のジクロロメタンを加えて室温に放置すると、融点175℃の1,7−ビス(4’−ヒドロキシ−3’−トリフルオロメトキシフェニル)−4−tert−ブトキシカルボニルエチル−1,6−ヘプタジエン−3,5−ジオン264 mgが得られた。
1HNMR (d6DMSO):δ1.35 (s), δ1.38 (s) 両者合わせて9H
δ2.03 (m), δ2.19 (m), δ2.39 (m), δ2.95 (m) 合わせて4H, δ4.57 (t, J=7Hz,0.5H), δ6.98 (d, J=16Hz), δ7.05 (d, J=8Hz), δ7.07 (d, J=8Hz), δ7.21 (d, J=16Hz) 合わせて4H,
δ7.55〜7.70 (4H), δ7.76 (d, J=16Hz, 2H), δ10.87 (br.s, 2H), δ17.79 (s, 0.5H)
19FNMR (d6DMSO): δ−58.31 (s), δ−58.18 (s)
化合物1−4の各2 mg/mlのDMSO溶液を調製した後、各々200μlを量りとり、0.3%-Triton X100含有0.1 Mリン酸緩衝液(pH7.4)(以下、PBS-T)を加えて4 mlの試験溶液とした(薬液濃度:200μg/ml)。
無麻酔下のマウスに尾静脈から化合物1−5について25 mg/kg又は50 mg/kgをワンショットで投与し、5分後、30分後に血液及び脳を採取した。高速液体クロマトグラフィーにて、各化合物及びその代謝産物である化合物2の濃度を測定した。血清及び脳内の濃度変化をグラフ化し、それぞれ折れ線内の面積値(Area Under the Curve; 以下AUC)を求めた(図3)。化合物の脳内移行率は、脳内AUC/血清AUC x 100 (%)として計算した。各化合物の投与5分後と30分後の血清及び脳内濃度(主な代謝産物を含めた総量で表示)の測定結果を図3に示す。各化合物の構造式と脳内移行率を第2表に示す。
脳血液関門を通過する化合物1と通過しない化合物2をアルツハイマー病遺伝子改変モデルマウスに投与し治療効果を検証した。アルツハイマー病遺伝子改変モデルマウスは、ジャクソン研究所で開発されたヒト変異型アミロイド前駆タンパク(APP)遺伝子とヒト変異型プレセニリン1 (PS1)遺伝子のダブルトランスジェニックマウス(APP/PS1マウス)を用いた。9月齢のAPP/PS1マウスに、クルクミン、化合物1又は化合物2を0.05%混合したAIM-93M飼料を6月間与え、投与終了前の7日間にモーリス水迷路試験を実施した。
アルツハイマー病の遺伝子改変モデルマウスとしてヒト変異型アミロイド前駆タンパク質(APP)遺伝子とヒト変異型プレセニリン1 (PS1)遺伝子のダブルトランスジェニックマウス(APP/PS1マウス)を用いた。9月齢のAPP/PS1マウスに、クルクミン、化合物1又は化合物2を0.05%混合したAIM-93M飼料を6月間与えた。その後、マウスを安楽死させた後、脳を摘出した。
Claims (7)
- ケト型とエノール型が存在する1,3-ジカルボニル構造を有する化合物を含有する認知症の治療及び/又は予防用の医薬組成物であって、該化合物は脳内に移行可能であり且つケト型とエノール型でアミロイドβタンパク質の凝集体に対する親和性が異なり、1,3-ジカルボニル構造の2位が置換基を有する1つのアルキル基で置換されており、
該化合物が式(II):
医薬組成物。 - 前記化合物はケト型に比べてエノール型の方がアミロイドβペプチドの凝集体に対する親和性が高い、請求項1に記載の医薬組成物。
- 前記認知症がアルツハイマー病である、請求項1又は2に記載の医薬組成物。
- ケト型とエノール型が存在する1,3-ジカルボニル構造を有する化合物を含有する食品組成物であって、該化合物は脳内に移行可能であり且つケト型とエノール型でアミロイドβタンパク質の凝集体に対する親和性が異なり、1,3-ジカルボニル構造の2位が置換基を有する1つのアルキル基で置換されており、
該化合物が式(II):
食品組成物。 - 前記化合物はケト型に比べてエノール型の方がアミロイドβペプチドの凝集体に対する親和性が高い、請求項4に記載の食品組成物。
- 認知症の進行予防又は改善用である、請求項4又は5に記載の食品組成物。
- 前記認知症がアルツハイマー病である、請求項6に記載の食品組成物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012260046A JP6273088B2 (ja) | 2012-11-28 | 2012-11-28 | 認知症の治療及び予防用の医薬組成物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012260046A JP6273088B2 (ja) | 2012-11-28 | 2012-11-28 | 認知症の治療及び予防用の医薬組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014105196A JP2014105196A (ja) | 2014-06-09 |
JP6273088B2 true JP6273088B2 (ja) | 2018-01-31 |
Family
ID=51026990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012260046A Active JP6273088B2 (ja) | 2012-11-28 | 2012-11-28 | 認知症の治療及び予防用の医薬組成物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6273088B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3079141B1 (fr) | 2018-03-23 | 2022-05-20 | Merry Life Biomedical Company Ltd | Utilisations de derives de curcumine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010098502A1 (ja) * | 2009-02-27 | 2010-09-02 | 独立行政法人科学技術振興機構 | 神経難病の画像診断薬及び体外診断薬 |
-
2012
- 2012-11-28 JP JP2012260046A patent/JP6273088B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2014105196A (ja) | 2014-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6856900B2 (ja) | トール様受容体7またはトール様受容体9の活性化阻害剤 | |
US20200338097A1 (en) | Use of a heterocyclic bcl-2 inhibitor for removing senescent cells and treating senescence-associated conditions | |
JP2022037132A (ja) | 筋萎縮性側索硬化症患者の下位集団の治療のためのマシチニブの使用 | |
KR101639864B1 (ko) | Bace1 단백질 발현을 감소 조절하는 화합물을 포함하는 퇴행성 뇌질환 예방 또는 치료용 조성물 | |
WO2014112145A1 (ja) | アルツハイマー病等を含む神経疾患の1,25d3-marrsが関与する治療薬及び治療法 | |
EP2862572A1 (en) | Prophylactic and/or therapeutic agent for mild cognitive impairment | |
BR112014030325B1 (pt) | Uso de composição contendo derivado de verbenona para a obtenção de produto destinado ao tratamento ou prevenção de doença cerebral degenerativa, alimento funcional para prevenir ou tratar doença neurodegenerativa e composto | |
JP5141553B2 (ja) | 抗炎症用組成物 | |
JP2018531961A (ja) | 脳卒中からの回復のための方法および組成物 | |
JP6273088B2 (ja) | 認知症の治療及び予防用の医薬組成物 | |
JP2009292798A (ja) | 認知症を処置するための組成物及びその利用 | |
JP5186679B2 (ja) | 血管病予防に効果を有する食品組成物 | |
JP2004292383A (ja) | 記憶促進剤 | |
JP2022554090A (ja) | 自閉症スペクトラム障害の症状を治療する方法 | |
JP7352623B2 (ja) | 抗うつ製品の製造におけるヒドロキシチロソールおよびその誘導体の新規使用 | |
JP7116956B2 (ja) | エフソール含有組成物 | |
JP4993515B2 (ja) | オレイン酸含有組成物及びその使用 | |
TW201907925A (zh) | N-取代之甘胺酸化合物的鋰鹽及其用途 | |
JP5596317B2 (ja) | 心疾患予防治療剤 | |
JP2019521117A (ja) | 中枢神経系障害の治療のための安息香酸リチウムの使用 | |
EP3624782A1 (en) | Inhibitors of microbially induced amyloid | |
JP7279958B2 (ja) | 神経変性疾患の予防又は治療薬 | |
JP2018177738A (ja) | Trpv4活性抑制剤 | |
JP2020033272A (ja) | 過活動膀胱の予防又は改善剤 | |
KR101315888B1 (ko) | 엉겅퀴 추출물 또는 이로부터 분리된 아피제닌을 유효성분으로 하는 불면증 개선 및 치료용 약학 조성물 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20151106 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160726 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160920 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20160920 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20161108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170127 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20170203 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20170407 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180105 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6273088 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |