JP5118696B2 - 二価(−)−メプタジノール化合物と/或いはその塩及び製造方法と用途 - Google Patents
二価(−)−メプタジノール化合物と/或いはその塩及び製造方法と用途 Download PDFInfo
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- JP5118696B2 JP5118696B2 JP2009521094A JP2009521094A JP5118696B2 JP 5118696 B2 JP5118696 B2 JP 5118696B2 JP 2009521094 A JP2009521094 A JP 2009521094A JP 2009521094 A JP2009521094 A JP 2009521094A JP 5118696 B2 JP5118696 B2 JP 5118696B2
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- acid
- meptazinol
- salt
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- -1 (-)-meptazinol compound Chemical class 0.000 title claims description 15
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- 150000001875 compounds Chemical class 0.000 claims description 20
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 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 claims description 7
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- 239000012298 atmosphere Substances 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005251 capillar electrophoresis Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- UXTMROKLAAOEQO-UHFFFAOYSA-N chloroform;ethanol Chemical compound CCO.ClC(Cl)Cl UXTMROKLAAOEQO-UHFFFAOYSA-N 0.000 description 1
- QSKWJTXWJJOJFP-UHFFFAOYSA-N chloroform;ethoxyethane Chemical compound ClC(Cl)Cl.CCOCC QSKWJTXWJJOJFP-UHFFFAOYSA-N 0.000 description 1
- 230000001713 cholinergic effect Effects 0.000 description 1
- 229960004106 citric acid Drugs 0.000 description 1
- 229940121657 clinical drug Drugs 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229960001985 dextromethorphan Drugs 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229940125436 dual inhibitor Drugs 0.000 description 1
- 229940125532 enzyme inhibitor Drugs 0.000 description 1
- 239000002532 enzyme inhibitor Substances 0.000 description 1
- PQLFROTZSIMBKR-UHFFFAOYSA-N ethenyl carbonochloridate Chemical compound ClC(=O)OC=C PQLFROTZSIMBKR-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002795 fluorescence method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 229940050410 gluconate Drugs 0.000 description 1
- 229950006191 gluconic acid Drugs 0.000 description 1
- 239000007986 glycine-NaOH buffer Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229960000448 lactic acid Drugs 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 229960005181 morphine Drugs 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 230000000626 neurodegenerative effect Effects 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 230000002981 neuropathic effect Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- VOKSWYLNZZRQPF-GDIGMMSISA-N pentazocine Chemical compound C1C2=CC=C(O)C=C2[C@@]2(C)[C@@H](C)[C@@H]1N(CC=C(C)C)CC2 VOKSWYLNZZRQPF-GDIGMMSISA-N 0.000 description 1
- 229960005301 pentazocine Drugs 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- AHWALFGBDFAJAI-UHFFFAOYSA-N phenyl carbonochloridate Chemical compound ClC(=O)OC1=CC=CC=C1 AHWALFGBDFAJAI-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229960003975 potassium Drugs 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
- 229940093956 potassium carbonate Drugs 0.000 description 1
- 229940093932 potassium hydroxide Drugs 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 210000004129 prosencephalon Anatomy 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000611 regression analysis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004467 single crystal X-ray diffraction Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000225 synapse Anatomy 0.000 description 1
- 230000005062 synaptic transmission Effects 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/04—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with only hydrogen atoms, halogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Pain & Pain Management (AREA)
- Psychology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Description
アセチルコリンエステラーゼがアセチルコリンを加水分解して、コリンと酢酸を生成し、そのコリンとスルフヒドリルカラーリージェント反応して黄色化合物を生成し、Ellman色度分析方法でコリン量を測定して、加水分解したコリンの量はアセチルコリンエステラーゼ活性を表すことができるという原理より、南京建成生物技術有限公司が提供するAchE試薬ケースの説明書によりコリンエステラーゼの活性を測定した。AchE酵素源はマウスの脳組織の10%ホモゲネート(生理食塩水を加えてから生成した。)から得、BchE酵素源はマウスの血清から得た。
二価(-)-メプタジノール化合物(AはCH2で、nは2〜12である)の塩酸塩はAchEとBchEの阻害活性に対して、単量体の(-)-メプタジノールよりいくらか高めた。もし接続された原子数n<9の時、原子数の増加と同時にAchEの阻害活性は高められた。もし接続された原子数n>9の時、原子数の増加と同時にAchEの阻害活性は低下した。もし接続された原子数n=9の時、活性は一番高い(IC50=3.9nM)、(-)-メプタジノールと対照物リバスチグミン(rivastigmine)よりそれぞれ10000倍と1400倍高めた。BchEの阻害活性は接続された鎖よりの影響が小さく、しかし、接続された原子数n=9の時、活性は一番高く(IC50=10 nM)、(-)-メプタジノールと対照物リバスチグミンよりそれぞれ1500倍と150倍に亢進し。そして、もし接続された原子数n=9の時、AchEの選択性は(-)-メプタジノールと対照物リバスチグミンよりそれぞれ7倍と9倍に亢進した。
HFIP溶液の中にAβ1-40ペプタイド(Biosource)2mL凍結乾燥してからDMSO中で溶解し、0.215M燐酸ナトリウム緩衝液(pH8.0)を加えて230mMのAβ液を得た;Aβ液の中に16 μLヒト組替えAChE (Sigma-Aldrich)を加え2.3mMのAchE-Aβ液を得た。AchE-Aβ液の中に2mLの実験に提供する阻害剤を加え阻害剤-AchE-Aβ液を得た。その液は室温で48h孵化し、ニ回重複測定した。Aβ沈殿した繊維の形成はエスT螢光法で測定した。
二価(-)-メプタジノール化合物(AはCH2で、nは9〜10である)はAchEで誘導したAβ凝集することに対して阻害作用は明らかである。IC50値はそれぞれ79 μMと83 μMであり、対照物沃化プロピヂウム(IC50=159 μM)より2倍高めた。
(-)-メプタジノール20.9 g (89.70 mmol)、KHCO3 157 g (1.57 mol)、クロロフォルム2000 mlを混ぜて、40℃でフェニルクロロフォルメイト97 ml (0.77 mol)を加えて、3時間還流した。冷却してから、水1000 mlを加え、分液し、クロロフォルム層を濃縮して黄色オイルを得た。それを1400 mlのメタノール中に溶解し、K2CO3138 g (1 mol)の水溶液1000 mlを加え、窒素の雰囲気下、室温で18時間反応した。6N HCl (270 ml)を滴下して、pH5に調節し、減圧濃縮してメタノールを除き、エーテル1200 ml、800 mlで抽出し、無水Na2SO4で乾燥した。濾過後、濃縮して溶媒を除いて、黄色オイル34 gを得た。シリカゲルカラムクロマトグラフィで分離し、エーテル-クロロフォルムを含んだ溶液で洗浄して、29 gの浅い黄色オイルの(-)-N-ノル-N-カボエソクシ-メプタジノールを得た。収率は95%である。
1HNMR (DMSO-d6) 9.42 (H, s, OH), 7.16 (H, t), 6.74〜6.65 (3H, m), 3.49 (H, d), 3.21 (H, d), 3.08〜3.00 (2H, m), 2.14 (H, m), 1.77〜1.55 (7H, m), 0.49 (3H, t)
LC-MS (ESI) 220.1 [M+1]+
N,N’-(1,9-ノニレン)-ビス-(-)-N-ノル-メプタジノールの合成
N-ノル-メプタジノール0.89 g (4.06 mmol)は11 mlアセトニトリールの中に加熱して溶けし、トリエチルアミン1.13 ml (8.12 mmol)と1,9-ニ臭化ノニレン423 mL (2.03 mmol)を加え、2時間還流した。冷却してから、濃縮し、炭酸ナトリウム溶液10 mlを加え、クロロフォルム20 ml、10 mlx3抽出し、無水硫酸ナトリウムで乾燥した。次いで濾過し、濃縮して茶色オイル1.6 gを得た。シリカゲルカラムクロマトグラフィで精製して(エチル酢酸:石油エーテル=1:2)、浅黄オイル0.71 gを得た。収率は62.3%である。
1HNMR (DMSO-d6) 10.10 (brs, 1/2H, NH+, 重水交換してから消した), 9.95 (brs, 1/2H, NH+, 重水交換してから消した), 9.56〜9.44 (m, 2H, Ar-OH, 重水交換してから消した), 8.41 (brs, 1/2H, NH+,重水交換してから消した), 8.34 (brs, 1/2H, NH+,重水交換してから消した), 7.19〜7.11 (m, 2H, Ar-H), 6.84〜6.64 (m, 6H, Ar-H), 3.82 (d, H, J=14.09 Hz, N-CH2), 3.53 (d, H, J=13.7 Hz, N-CH2), 3.38〜3.27 (m, 3H, N-CH2), 3.15〜3.04 (m, 7H, N-CH2), 2.38〜2.32 (m, H, CH2), 2.10〜2.01 (m, 3H, CH2), 1.79〜1.70 (m, 12H, CH2), 1.54〜1.27 (m, 14H, CH2), 0.47 (t, 6H, CH3)
LC-MS (ESI) [M+1]+563.5; [M+2]2+ 282.3
N,N’-(1,4-スクシニル)-ビス-(-)-N-ノル-メプタジノールの合成
N-ノル-メプタジノール1.45 g (6.63 mmol)は25 ml無水ジクロロメタンに溶解して、トリエチルアミン1.84 ml (12.23 mmol)を加えた。冷却下、塩化スクシニル382mL(3.30 mmol)を含んだ10 ml無水ジクロロフォルム溶液を滴下し、温度は約0℃に抑えた。滴下してから、0℃で15分間撹拌した。反応溶液は水5 ml、2N HCl 5 mlと水5 mlで洗滌した。水層はジクロロメタン10 mlx3で抽出し、無水硫酸ナトリウムで乾燥した。次いで濾過して、濃縮し、浅い黄色結晶0.73 gを得た。収率は41.4%である。mp 117〜120 ℃。
1HNMR (DMSO-d6) 8.79 (s, 2H, Ar-OH, 重水交換してから消した), 7.19 (t, 2H, Ar-H), 6.78〜6.70 (m, 6H, Ar-H), 4.88 (d, 2H, J=14.66 Hz, N-CH2), 3.59 (m, 2H, J1=11.73 Hz, J2=6.23 Hz, N-CH2), 3.08 (d, 2H, J=15.03 Hz, N-CH2), 2.91 (t, 2H, J=11.73 Hz, N-CH2), 2.83 (d, 2H, J=13.56 Hz, N-CH2), 2.39 (dm, 2H, J=7.7 Hz, CH2), 2.33 (d, 2H, J=13.2 Hz, N-CH2), 1.82〜1.48 (m, 14H, CH2), 0.68 (t, 6H, J=7.33 Hz, CH3)
LC-MS (ESI) [M+1]+ 521.3
N,N’-(1,4-ブチリデン)-ビス-(-)-N-ノル-メプタジノール塩酸塩の合成
無水THF15 mlにLiAlH42.0 g (5.26 mmol)を加え、冷却下、N,N’-(1,4-スクシニル)-ビス-(-)-N-ノル-メプタジノール0.56 g (1.08 mmol)を含んだ15 mlTHF溶液を滴下し、1時間還流した。次いで冷却し、濃縮して、水15 mlとクロロフォルム30 mlを加えて、10%NH4Cl水溶液1.5 mlを滴下し、pH9に調節した。水層はクロロフォルム10 mlx4で抽出し、無水硫酸ナトリウムで乾燥した。次いで濾過後、濃縮し、柚色オイル0.55 gを得た。シリカゲルカラムクロマトグラフィで精製して(メタノール:クロロフォルム)、柚色オイル0.19 gを得た。収率は35.8%である。
1HNMR (DMSO-d6) 9.98 (brs, 1/2 H, NH+,重水交換した), 9.77 (brs, 1/2 H, NH+,重水交換した), 9.56-9.43 (m, 2H, Ar-OH, 重水交換した), 8.46 (brs, 1H, NH+,重水交換した), 7.21-7.13 (m, 2H, Ar-H), 6.85-6.65 (m, 6H, Ar-H), 3.83 (t, H, J=13.3Hz, N-CH2), 3.52 (t, H, J=13.7, N-CH2), 3.36-3.15 (m, 10H, N-CH2), 2.38 (m, H, CH2), 2.10-1.46 (m, 19H, CH2), 0.49 (t, 6H, CH3)
LC-MS (ESI) [M+1]+ 493.3 [M+2]2+ 247.2
Claims (14)
- AはC=Oである請求項1記載の化合物。
- AはCH2である請求項1記載の化合物。
- AはCH2であり、nは9である請求項3記載の化合物。
- 塩は薬学的に許容される無機酸および有機酸で成る二価(−)−メプタジノール誘導体の薬学的に許容される付加塩である請求項1、3または4記載の化合物。
- 塩は薬学的に許容される塩基で成る二価(−)−メプタジノール誘導体の薬学的に許容される塩基の付加塩である請求項1から4のいずれかに記載の化合物。
- 薬学的に利用可能な無機酸は塩酸、臭化水素酸、ヨウ化水素酸、硫酸、リン酸またはそれらの混合物であり、薬学的に利用可能な有機酸はタルタル酸、酢酸、マレイン酸、フマル酸、安息香酸、琥珀酸、乳酸、クエン酸、グルコン酸、メタンスルフォン酸、フェニルスルフォン酸、p−トルエンスルフォン酸またはそれらの混合物である請求項5記載の化合物。
- 薬学的に利用可能な塩基はカリウム、ナトリウム、リチウム、マグネシウム、カルシウムまたはそれら金属イオン塩基の混合物を含んでいる請求項6記載の化合物。
- 請求項2記載の化合物の製造方法であって、2つの(−)−ノル−メプタジノールをα,ω−アルカンジアシル ジハライドを使用したアシル化により結合することを特徴とする方法。
- 請求項3記載の化合物の製造方法であって、2つの(−)−ノル−メプタジノールをα,ω−ジハロアルカンを使用したアルキル化により結合することを特徴とする方法。
- 請求項3記載の化合物の製造方法であって、請求項2記載の化合物をリチウムアルミニウム水素化物で還元することを特徴とする方法。
- 請求項1〜4のいずれかに記載の二価(−)−メプタジノール誘導体又は/及びその塩の治療効果量を含有することを特徴とする神経萎縮性疾患および痴呆症の治療剤。
- 請求項1〜4のいずれかに記載の二価(−)−メプタジノール誘導体又は/及びその塩の治療効果量を含有することを特徴とするアルツハイマー病(AD)、レイビー小体性痴呆症(DLB)または血管性痴呆症(VaD)の治療剤。
- 請求項1〜4のいずれかに記載の二価(−)−メプタジノール誘導体又は/及びその塩を含有することを特徴とするAChE阻害剤。
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PCT/CN2007/002243 WO2008019572A1 (en) | 2006-07-27 | 2007-07-24 | Meptazinol biligand derivatives and/or their salts, preparation method and uses thereof |
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CN102617471B (zh) * | 2011-01-31 | 2014-07-09 | 复旦大学 | 左旋美普他酚双分子衍生物和/或其盐及其制备方法和用途 |
CN102816151B (zh) * | 2011-06-09 | 2014-09-17 | 上海市计划生育科学研究所 | 左旋美普他酚衍生物、其制备方法和其制药用途 |
CN105622509B (zh) * | 2014-11-06 | 2017-12-29 | 复旦大学 | 左旋美普他酚茚酮衍生物和/或其盐类及其制备方法和用途 |
CN106316954B (zh) * | 2015-06-24 | 2018-11-20 | 上海市计划生育科学研究所 | 制备光学纯(+)-或(-)-n-去甲基美普他酚的方法 |
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GB1495778A (en) * | 1975-06-18 | 1977-12-21 | Wyeth John & Brother Ltd | Hexahydroazepines |
US4242346A (en) * | 1979-12-19 | 1980-12-30 | Smithkline Corporation | Bis-2N-alkylene tetrahydroisoquinoline compounds |
US20030119060A1 (en) * | 2001-08-10 | 2003-06-26 | Desrosiers Peter J. | Apparatuses and methods for creating and testing pre-formulations and systems for same |
CN1271057C (zh) | 2004-04-07 | 2006-08-23 | 复旦大学 | 一种制备1-甲基-3-乙基-3-(3-羟基苯基)-六氢-1h-氮杂䓬盐酸盐的方法 |
CN1257161C (zh) * | 2004-05-14 | 2006-05-24 | 复旦大学 | 美普他酚前体药物或其盐类及其制备方法 |
CN1984910A (zh) * | 2004-07-16 | 2007-06-20 | 詹森药业有限公司 | 适用于神经变性疾病治疗的哌啶、哌嗪或者吗啉或它们的7元类似物的二聚化合物 |
CN1850804B (zh) | 2006-03-31 | 2011-02-16 | 复旦大学 | 光学纯美普他酚或其盐类及其制备方法 |
CN1974558B (zh) * | 2006-12-20 | 2011-07-27 | 复旦大学 | (+)-美普他酚双配基衍生物或/和其盐类及其制备方法 |
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EP2048134A4 (en) | 2010-11-17 |
EP2048134A1 (en) | 2009-04-15 |
US8232270B2 (en) | 2012-07-31 |
CN101037430A (zh) | 2007-09-19 |
JP2009544633A (ja) | 2009-12-17 |
EP2048134B1 (en) | 2015-09-23 |
US20100035861A1 (en) | 2010-02-11 |
CN101037430B (zh) | 2012-08-01 |
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