JP4026076B2 - 選択性の優れたシクロオキシゲナーゼ−2の阻害剤としての4’−メタンスルホニル−ビフェニル誘導体 - Google Patents
選択性の優れたシクロオキシゲナーゼ−2の阻害剤としての4’−メタンスルホニル−ビフェニル誘導体 Download PDFInfo
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- JP4026076B2 JP4026076B2 JP2003534382A JP2003534382A JP4026076B2 JP 4026076 B2 JP4026076 B2 JP 4026076B2 JP 2003534382 A JP2003534382 A JP 2003534382A JP 2003534382 A JP2003534382 A JP 2003534382A JP 4026076 B2 JP4026076 B2 JP 4026076B2
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- Prior art keywords
- methanesulfonyl
- biphenyl
- acid
- cyclooxygenase
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 150000003839 salts Chemical class 0.000 claims abstract description 16
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- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- DOXJFBZBDGRDOD-UHFFFAOYSA-N 1,2-dibutoxy-4-(4-methylsulfonylphenyl)benzene Chemical group C1=C(OCCCC)C(OCCCC)=CC=C1C1=CC=C(S(C)(=O)=O)C=C1 DOXJFBZBDGRDOD-UHFFFAOYSA-N 0.000 claims description 2
- QFFRPUCHVRFMSP-UHFFFAOYSA-N 1,2-dicyclopentyloxy-4-(4-methylsulfonylphenyl)benzene Chemical group C1=CC(S(=O)(=O)C)=CC=C1C(C=C1OC2CCCC2)=CC=C1OC1CCCC1 QFFRPUCHVRFMSP-UHFFFAOYSA-N 0.000 claims description 2
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- GFGMPYBLSRYIGO-UHFFFAOYSA-N 4-(4-methylsulfonylphenyl)-1,2-bis(phenylmethoxy)benzene Chemical group C1=CC(S(=O)(=O)C)=CC=C1C(C=C1OCC=2C=CC=CC=2)=CC=C1OCC1=CC=CC=C1 GFGMPYBLSRYIGO-UHFFFAOYSA-N 0.000 claims description 2
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- ZUIYJAFFUICCSH-UHFFFAOYSA-N 4-(4-methylsulfonylphenyl)-1,2-dipropoxybenzene Chemical group C1=C(OCCC)C(OCCC)=CC=C1C1=CC=C(S(C)(=O)=O)C=C1 ZUIYJAFFUICCSH-UHFFFAOYSA-N 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
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- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Chemical group 0.000 description 1
- 229910052760 oxygen Chemical group 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 1
- 239000011713 pantothenic acid Substances 0.000 description 1
- 229940055726 pantothenic acid Drugs 0.000 description 1
- 235000019161 pantothenic acid Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- JDMLMAPROOEUQH-UHFFFAOYSA-N propane;hydroiodide Chemical compound I.CCC JDMLMAPROOEUQH-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 239000002599 prostaglandin synthase inhibitor Substances 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000008327 renal blood flow Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000016160 smooth muscle contraction Effects 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 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
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000003637 steroidlike Effects 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000005420 sulfonamido group Chemical group S(=O)(=O)(N*)* 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- BCNZYOJHNLTNEZ-UHFFFAOYSA-N tert-butyldimethylsilyl chloride Chemical compound CC(C)(C)[Si](C)(C)Cl BCNZYOJHNLTNEZ-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229960004559 theobromine Drugs 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 229960000281 trometamol Drugs 0.000 description 1
- 229960002703 undecylenic acid Drugs 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C317/22—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- 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
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
- A61P29/02—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID] without antiinflammatory effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Rheumatology (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
R1及びR2は、それぞれ、水素;
ハロゲンにより置換された又は非置換のC1-C4-アルキル;
C3-C7-シクロアルキル;
1〜3のエーテル結合及び/又はアリール置換体(aryl substitute)を含むC1-C5-アルキル;
それぞれ置換された又は非置換のフェニル;或いは、
窒素、硫黄及び酸素からなる群から選択された一つ以上のヘテロ原子を含有する5又は6員環へテロアリール(ここで、フェニル或いはヘテロアリールは、水素、メチル、エチル及びイソプロピルからなる群から選択された置換体により一置換又は多置換されることができる)を示す。
4'-メタンスルホニル-3,4-ジメトキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジエトキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジプロピルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジイソプロピルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジシクロプロピルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジブチルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジベンジルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジシクロペンチルオキシ-ビフェニル;及び
3-ブトキシ-4-イソプロポキシ-4'-メタンスルホニル-ビフェニル。
本発明の具体的な好ましい実施態様を、以下の実施例に示されるとおり説明する。
カテコール(10g)をNaH(3.64g)とともに、ジメチルホルムアミドに溶かした後、0℃で30分攪拌した。前記懸濁液に塩化ピバロイル(6ml)を入れ、室温で1時間攪拌した。反応が完結すると、水を加えて希釈し、酢酸エチルで抽出した。有機層を無水硫酸マグネシウムで乾燥させて、減圧蒸留し、シリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/4、v/v)で分離した。その結果、オイルとして、本化合物(8.7g、収率50%)を得た。
1H-NMR(400MHz,CDCl3) δ6.93(t,1H,J=2Hz),6.87(d,1H,J=8Hz),6.83(d,1H,J=8Hz),1.21(s,9H)
13C-NMR(100MHz,CDCl3) δ177.6,147.6,139.5,126.7,122.6,121.5,118.4,39.8,27.4
2,2-ジメチルプロピオン酸 2-ヒドロキシフェニルエステル(6g)をジクロロメタンに溶かした後、臭素(4ml)を0℃で徐々に加えた。その後、-75℃で30分間反応させた。反応が完結すると、チオ硫酸ナトリウムを加えて臭素を除き、水を入れて希釈し、酢酸エチルで抽出した。得られた有機層を無水硫酸マグネシウムで乾燥させ、減圧蒸留した。その結果、白色固体の本化合物(2.2g、収率97%)を得た。
1H-NMR(400MHz,CDCl3) δ7.06(d,1H,J=4Hz),7.04(s,1H),6.71(d,1H,J=4Hz),5.15(s,1H)
13C-NMR(100MHz,CDCl3) δ177.3,146.9,140.0,130.2,125.8,120.2,112.6,39.8,27.5
2,2-ジメチルプロピオン酸 5-ブロモ-2-ヒドロキシフェニルエステル(2g)に、塩基としてイミダゾール(1.6g)、及び触媒としてジメチルアミノピリジン(50mg)を混合し、ジメチルホルムアミドに溶かした。t-ブチルジメチルシリルクロライド(1.2g)をできた溶液に入れ、室温で2時間攪拌した。反応が完結すると水を加えて希釈し、酢酸エチルで抽出した。得られた有機層を無水硫酸マグネシウムで乾燥させて、減圧蒸留した後、シリカゲル属性のクロマトグラフィー(n-ヘキサン)で分離した。その結果、本化合物(2.2g、収率71%)を得た。
1H-NMR(400MHz,CDCl3) δ7.05(d,1H,J=4Hz),7.03(s,1H),6.83(d,1H,J=4Hz),1.33(s,9H),0.97(s,9H),0.25(s,6H)
13C-NMR(100MHz,CDCl3) δ176.5,148.9,144.7,129.6,124.7,118.70,112.81,39.40,27.71,26.11,18.74,-3.78
2,2-ジメチルプロピオン酸 5-ブロモ-2-t-ブチルジメチルシリルオキシフェニルエステル(200mg)に、4-メチルチオフェニルボロン酸(130mg)、及び触媒としてテトラキストリフェニルホスフィンパラジウム(6mg)を混合した。次いで、混和された溶液を、乾燥トルエン(3ml)、エタノール(1ml)及び2M炭酸カリウム(0.7ml)に溶かした後、4時間の間還流させた。この懸濁液に水を注いで希釈し、ジクロロメタンで抽出した。分離された有機層を無水硫酸マグネシウムで乾燥させて、減圧蒸留した後、シリカゲル属性のクロマトグラフィー(溶離剤:ジエチルエーテル/石油エーテル=1/30、v/v)で分離した。その結果、本化合物(140mg、収率64%)を得た。
1H-NMR(400MHz,CDCl3) δ7.48-7.41(m,2H),7.34-7.28(m,2H),7.28-7.25(m,1H),7.14-6.93(m,2H),2.50(s,3H),1.38(s,9H),1.00(s,9H),0.27(s,6H)
2,2-ジメチルプロピオン酸 4-(t-ブチルジメチルシリルオキシ)-4'-メタンスルファニル-ビフェニル-3-イルエステル(70mg)に、ジクロロメタン及びメタノール(5/1、v/v)を混合して溶かした。その後、マグネシウムモノペルオキシフタレートヘキサハイドレート(164mg)を入れて室温で反応させた。2時間の間反応させた後、炭酸水素ナトリウム溶液及び塩水を入れ、ジクロロメタンで抽出した。得られた有機層を無水硫酸マグネシウムで乾燥させて、減圧蒸留した。その後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸メチル/石油エーテル=1/30、v/v)で分離した。その結果、本化合物(64mg、収率84%)を得た。
1H-NMR(400MHz,CDCl3) δ8.01-7.95(m,2H),7.75-7.67(m,2H),7.41-7.10(m,3H),3.09(s,3H),1.42(s,9H)
融点:68〜70℃
2,2-ジメチルプロピオン酸 4-(t-ブチルジメチルシリルオキシ)-4'-メタンスルホニル-ビフェニル-3-イルエステル(120mg)をテトラヒドロフランに溶かした後、テトラブチルアンモニウムフルオライド(TBAF;0.34ml)と共に0℃で反応させた。反応液を室温に昇温させた後、1時間の間攪拌した。次いで、塩化アンモニウム溶液で反応を終結させた。その後、塩水を加えて希釈した後、ジクロロメタンで抽出した。得られた有機層を無水硫酸マグネシウムで乾燥させて減圧蒸留した。残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸メチル/石油エーテル=1/3、v/v)で分離した。その結果、本化合物(80mg、収率90%)を得た。
1H-NMR(400MHz,CDCl3) δ7.93(d,2H,J=8.6Hz),7.79(d,2H,J=8.6Hz),7.13(d,1H,J=2.3Hz),7.06(dd,1H,J=8.2Hz,2.3Hz),6.87(d,1H,J=8.6Hz),3.8-3.3(bs,2H),3.21(s,3H)
融点:204〜206℃
2,2-ジメチルプロピオン酸 5-ブロモ-2-ヒドロキシフェニルエステル(500mg)をジメチルホルムアミドに溶かした後、1,8-ジアザビシクロ[5.4.0]ウンデセ-7-エン(DBU;0.32ml)を加えて10分攪拌した。次いで、2-ブロモプロパン(0.25ml)を入れて40℃で加熱した。反応が完結すると、水を加えて希釈した後、酢酸エチルで抽出した。有機層を無水硫酸マグネシウムで乾燥させて、濾過した後、減圧蒸留した。残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-へキサン=1/12、v/v)で分離した。その結果、本化合物(340mg、収率60%)を得た。
1H-NMR(400MHz,CDCl3) δ7.06(s,1H),7.03(d,1H,J=8Hz),6.87(d,1H,J=8Hz),4.48(s,1H),1.34(s,9H),1.32(s,3H),1.31(s,3H)
13C-NMR(100MHz,CDCl3) δ176.5,150.7,140.7,124.5,123.7,119.3,73.4,39.4,27.6,22.5
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、ヨウ化メタン(0.021ml)を加えて、100℃で3時間還流させた。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/4、v/v)で分離した。その結果、本化合物(22mg、収率60%)を得た。
1H-NMR(400MHz,CDCl3) δ7.93(d,2H,J=8.6Hz),7.79(d,2H,J=8.6Hz),7.13(d,1H,J=8.2Hz,2.3Hz),7.06(d,1H,J=2.3Hz),6.87(d,1H,J=8.2Hz),3.97(s,3H),3.94(s,3H),3.21(s,3H)
13C-NMR(100MHz,CDCl3) δ150.3,149.9,146.9,139.0,132.3,128.3,127.9,120.5,112.1,110.9,56.5,56.5,46.1
Mass(FAB):293.1(M+1)
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、ヨウ化エタン(0.027ml)を加えて、100℃で3時間還流させた。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(20mg、収率67%)を得た。
1H-NMR(400MHz,CDCl3) δ7.93(d,2H,J=8.6Hz),7.79(d,2H,J=8.6Hz),7.13(dd,1H,J=8.2Hz,2.3Hz),7.06(d,1H,J=2.3Hz),6.87(d,1H,J=8.2Hz),4.16(q,4H,J=2Hz),3.21(s,3H),1.48(t,3H,J=2Hz)
13C-NMR(100MHz,CDCl3) δ150.3,149.9,146.9,139.0,132.4,128.3,127.9,120.5,112.1,110.9,54.5,45.1,15.3
Mass(FAB):320.1(M+1)
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、ヨウ化プロパン(0.032ml)加えて100℃で3時間還流させた。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(30mg、収率90%)を得た。
1H-NMR(400MHz,CDCl3) δ7.93(d,2H,J=8.6Hz),7.79(d,2H,J=8.6Hz),7.13(dd,1H,J=8.2Hz,2.3Hz),7.06(d,1H,J=2.3Hz),6.87(d,1H,J=8.2Hz),4.03(q,4H),3.21(s,3H),1.87(q,4H,J=2Hz),1.09(t,3H,J=2Hz)
13C-NMR(100MHz,CDCl3) δ150.3,149.9,146.9,139.0,132.3,128.3,127.9,120.5,112.2,110.9,56.5,45.1,30.1,1.41
Mass(FAB):349.21(M+1)
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、2-ブロモプロパン(0.062ml)を加えて、40℃で24時間加熱した。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(28mg、収率85%)を得た。
1H-NMR(400MHz,CDCl3) δ7.93(d,2H,J=8.6Hz),7.79(d,2H,J=8.6Hz),7.13(dd,1H,J=8.2Hz,2.3Hz),7.06(d,1H,J=2.3Hz),6.87(d,1H,J=8.2Hz),4.53(m,1H),3.21(s,3H),1.37(s,6H),1.36(s,6H)
13C-NMR(100MHz,CDCl3) δ149.3,148.3,145.4,137.5,131.4,126.8,126.5,120.1,116.9,116.7,71.8,71.1,43.6,28.7,21.3,21.2
融点:123〜125℃
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、ブロモシクロプロパン(0.027ml)を加えて、40℃で24時間加熱した。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(29mg、収率87%)を得た。
1H-NMR(400MHz,CDCl3) δ7.98(d,2H,J=8Hz),7.73(d,2H,J=8Hz),7.22(s,1H),7.11(dd,1H,J=8Hz,4Hz),7.09(d,1H,J=4Hz),6.97(d,1H,J=8Hz),6.20-6.17(m,1H),6.16-6.13(m,1H),5.46(dd,1H,J=16Hz,2Hz),5.45(dd,1H,J=16Hz,2Hz),5.37(dd,1H,J=8Hz,2Hz),5.35(dd,1H,J=8Hz,2Hz),3.08(s,3H)
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、ヨウ化ブタン(0.038ml)を加えて、40℃で24時間加熱した。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(35mg、収率90%)を得た。
1H-NMR(400MHz,CDCl3) δ7.97(d,2H,J=6.8Hz),7.72(d,2H,J=6.8Hz),7.16(dd,1H,J=8.2Hz,2.2Hz),7.13(d,1H,J=2.2Hz),6.98(d,1H,J=8.2Hz),4.15-3.96(m,4H),3.08(s,3H),1.92-1.85(m,4H),1.75-1.47(m,5H),1.10-0.95(m,5H)
融点:123〜125℃
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、ベンジルブロマイド(60mg)とテトラブチルヨウ化アンモニウム(2〜3mg)を順に加え、40℃で24時間加熱した。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(42mg、収率85%)を得た。
1H-NMR(400MHz,CDCl3) δ7.96(d,2H,J=8.7Hz),7.64(d,2H,J=8.7Hz),7.52-7.44(m,4H),7.42-7.35(m,4H),7.34-7.27(m,2H),7.19(d,1H,J=2.2Hz),7.15(dd,1H,J=8.3Hz,2.2Hz),7.03(d,1H,J=8.3Hz),5.30(s,4H),3.07(s,3H)
融点:175〜177℃
4'-メタンスルホニル-ビフェニル-3,4-ジオール(30mg)及び炭酸カリウム(38mg)をメチルエチルケトンに溶かした。その後、シクロペンチルブロマイド(51mg)とテトラブチルヨウ化アンモニウム(2〜3mg)を順に加え、40℃で24時間加熱した。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(37mg、収率92%)を得た。
1H-NMR(400MHz,CDCl3) δ7.96(d,2H,J=8.5Hz),7.72(d,2H,J=8.5Hz),7.16(dd,1H,J=8.1Hz,2.2Hz),7.14(d,1H,J=2.2Hz),6.97(d,1H,J=8.1Hz),4.90-4.72(m,2H),3.01(s,3H),2.10-1.82(m,12H),1.80-1.50(m,4H)
融点:147〜149℃
4-イソプロポキシ-4'-メタンスルホニル-ビフェニル-3-オール(30mg)及び炭酸カリウム(20mg)をメチルエチルケトンに溶かした。その後、ヨウ化ブタン(27mg)とテトラブチルヨウ化アンモニウム(2〜3mg)を順に加え、40℃で24時間加熱した。炭酸カリウムのみを濾過した後、残留物をシリカゲル属性のクロマトグラフィー(溶離剤:酢酸エチル/n-ヘキサン=1/1、v/v)で分離した。その結果、本化合物(30mg、収率88%)を得た。
1H-NMR(400MHz,CDCl3) δ8.03(d,2H,J=8Hz),7.75(d,2H,J=8Hz),7.19(dd,1H,J=4Hz,2Hz),7.16(d,1H,J=2Hz),7.15(d,1H,J=4Hz),4.72(s,1H),3.98(t,2H,J=2Hz),2.99(s,3H),1.74-1.48(m,2H),1.48-1.47(m,2H),1.31(s,3H),1.30(s,3H),1.19(s,3H)
(1) 実験方法
本発明による化合物のシクロオキシゲナーゼ-2酵素に対する選択的阻害の活性を薬理学的に検証するため、シクロオキシゲナーゼ-1及びシクロオキシゲナーゼ-2を阻害する酵素活性を定量的に測定した。
Claims (2)
- 前記式1の化合物が、
4'-メタンスルホニル-3,4-ジメトキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジエトキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジプロピルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジイソプロピルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジシクロプロピルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジブチルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジベンジルオキシ-ビフェニル;
4'-メタンスルホニル-3,4-ジシクロペンチルオキシ-ビフェニル;及び
3-ブトキシ-4-イソプロポキシ-4'-メタンスルホニル-ビフェニル;
からなる群から選択される、請求項1記載の化合物、又はその薬学的に許容される塩。
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Application Number | Priority Date | Filing Date | Title |
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KR1020010062491A KR100809489B1 (ko) | 2001-10-10 | 2001-10-10 | 사이클로옥시게나제-2의 저해제로서 선택성이 뛰어난4'-메탄설포닐-비페닐 유도체 |
PCT/KR2002/001844 WO2003031398A1 (en) | 2001-10-10 | 2002-10-02 | 4'-methanesulfonyl-biphenyl derivatives as a highly selective cyclooxygenase-2 inhibitor |
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JP2005504844A JP2005504844A (ja) | 2005-02-17 |
JP4026076B2 true JP4026076B2 (ja) | 2007-12-26 |
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JP2003534382A Expired - Fee Related JP4026076B2 (ja) | 2001-10-10 | 2002-10-02 | 選択性の優れたシクロオキシゲナーゼ−2の阻害剤としての4’−メタンスルホニル−ビフェニル誘導体 |
Country Status (9)
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US (1) | US6583321B1 (ja) |
EP (1) | EP1434762B1 (ja) |
JP (1) | JP4026076B2 (ja) |
KR (1) | KR100809489B1 (ja) |
CN (1) | CN1245382C (ja) |
AT (1) | ATE348800T1 (ja) |
DE (1) | DE60216948T2 (ja) |
ES (1) | ES2278980T3 (ja) |
WO (1) | WO2003031398A1 (ja) |
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US20040147581A1 (en) * | 2002-11-18 | 2004-07-29 | Pharmacia Corporation | Method of using a Cox-2 inhibitor and a 5-HT1A receptor modulator as a combination therapy |
US20040220155A1 (en) * | 2003-03-28 | 2004-11-04 | Pharmacia Corporation | Method of providing a steroid-sparing benefit with a cyclooxygenase-2 inhibitor and compositions therewith |
WO2005009342A2 (en) * | 2003-07-16 | 2005-02-03 | Pharmacia Corporation | Method for the treatment or prevention of dermatological disorders with a cyclooxygenase-2 inhibitor alone and in combination with a dermatological treatment agent and compositions therewith |
US20050119262A1 (en) * | 2003-08-21 | 2005-06-02 | Pharmacia Corporation | Method for preventing or treating an optic neuropathy with a cox-2 inhibitor and an intraocular pressure reducing agent |
US20050107350A1 (en) * | 2003-08-22 | 2005-05-19 | Pharmacia Corporation | Method for the treatment or prevention of bone disorders with a cyclooxygenase-2 inhibitor alone and in combination with a bone disorder treatment agent and compositions therewith |
US20050187278A1 (en) * | 2003-08-28 | 2005-08-25 | Pharmacia Corporation | Treatment or prevention of vascular disorders with Cox-2 inhibitors in combination with cyclic AMP-specific phosphodiesterase inhibitors |
WO2005023189A2 (en) * | 2003-09-03 | 2005-03-17 | Pharmacia Corporation | Method of cox-2 selective inhibitor and nitric oxide-donating agent |
US7790039B2 (en) * | 2003-11-24 | 2010-09-07 | Northwest Biotherapeutics, Inc. | Tangential flow filtration devices and methods for stem cell enrichment |
WO2006029436A1 (de) * | 2004-09-17 | 2006-03-23 | Universität Wien | Cox-ii-inhibitorverbindungen |
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GB1063744A (en) * | 1964-05-25 | 1967-03-30 | American Cyanamid Co | 4-substituted-4'-tertiary aminoalkoxy biphenyls |
US3624142A (en) * | 1964-09-10 | 1971-11-30 | Merck & Co Inc | Substituted biphenyl acetic acid derivatives |
IE35838B1 (en) * | 1970-12-07 | 1976-06-09 | Reckitt & Colmann Prod Ltd | Pharmaceutical compositions |
BE793689A (fr) * | 1972-07-19 | 1973-05-02 | Renfag Sa | Procede de preparation d'acides 2-alcoxy-5-alcoysulfonylbenzoique |
JPS5735162B2 (ja) * | 1973-07-19 | 1982-07-27 | ||
AT336589B (de) * | 1974-05-20 | 1977-05-10 | Thomae Gmbh Dr K | Verfahren zur herstellung von neuen biphenylderivaten |
US5284978A (en) * | 1990-01-29 | 1994-02-08 | Yoshitomi Pharmaceutical Industries, Ltd. | Method for producing diphenyl sulfone compounds |
US5248828A (en) * | 1991-04-12 | 1993-09-28 | Sanko Kaihatsu Kagaku Kenkyusho | Method for preparing sulfones |
WO1995027692A1 (en) * | 1994-04-08 | 1995-10-19 | Smithkline Beecham Corporation | Subtituted biphenyl tnf inhibitors |
US5593994A (en) * | 1994-09-29 | 1997-01-14 | The Dupont Merck Pharmaceutical Company | Prostaglandin synthase inhibitors |
US5739166A (en) * | 1994-11-29 | 1998-04-14 | G.D. Searle & Co. | Substituted terphenyl compounds for the treatment of inflammation |
JPH10316650A (ja) * | 1997-05-13 | 1998-12-02 | Dev Center For Biotechnol | 新規な抗アテローム性動脈硬化薬 |
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- 2002-10-02 WO PCT/KR2002/001844 patent/WO2003031398A1/en active IP Right Grant
- 2002-10-02 AT AT02781903T patent/ATE348800T1/de not_active IP Right Cessation
- 2002-10-02 DE DE60216948T patent/DE60216948T2/de not_active Expired - Lifetime
- 2002-10-02 ES ES02781903T patent/ES2278980T3/es not_active Expired - Lifetime
- 2002-10-02 EP EP02781903A patent/EP1434762B1/en not_active Expired - Lifetime
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US20030105095A1 (en) | 2003-06-05 |
JP2005504844A (ja) | 2005-02-17 |
ATE348800T1 (de) | 2007-01-15 |
KR20030030381A (ko) | 2003-04-18 |
EP1434762A4 (en) | 2006-01-04 |
US6583321B1 (en) | 2003-06-24 |
DE60216948D1 (en) | 2007-02-01 |
CN1245382C (zh) | 2006-03-15 |
EP1434762A1 (en) | 2004-07-07 |
KR100809489B1 (ko) | 2008-03-03 |
ES2278980T3 (es) | 2007-08-16 |
DE60216948T2 (de) | 2007-08-30 |
EP1434762B1 (en) | 2006-12-20 |
WO2003031398A1 (en) | 2003-04-17 |
CN1568309A (zh) | 2005-01-19 |
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