CN1033325C - 抗炎异羟肟酸和n-羟基脲的制备方法 - Google Patents

抗炎异羟肟酸和n-羟基脲的制备方法 Download PDF

Info

Publication number
CN1033325C
CN1033325C CN91103231A CN91103231A CN1033325C CN 1033325 C CN1033325 C CN 1033325C CN 91103231 A CN91103231 A CN 91103231A CN 91103231 A CN91103231 A CN 91103231A CN 1033325 C CN1033325 C CN 1033325C
Authority
CN
China
Prior art keywords
phenyl
alkyl
group
dmso
hydroxy
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.)
Expired - Fee Related
Application number
CN91103231A
Other languages
English (en)
Other versions
CN1060286A (zh
Inventor
罗德尼·W·史蒂文斯
池田隆文
若林宏明
中根正己
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pfizer Inc filed Critical Pfizer Inc
Publication of CN1060286A publication Critical patent/CN1060286A/zh
Application granted granted Critical
Publication of CN1033325C publication Critical patent/CN1033325C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/63One oxygen atom
    • C07D213/64One oxygen atom attached in position 2 or 6
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/04Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
    • C07C259/06Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/64Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62Oxygen or sulfur atoms
    • C07D213/69Two or more oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/12Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/12Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D215/14Radicals substituted by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/18Halogen atoms or nitro radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D277/34Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D309/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/10Oxygen atoms
    • C07D309/12Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D317/00Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/64Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D409/00Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00Systems containing two condensed rings
    • C07C2602/02Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04One of the condensed rings being a six-membered aromatic ring
    • C07C2602/08One of the condensed rings being a six-membered aromatic ring the other ring being five-membered, e.g. indane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Rheumatology (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Immunology (AREA)
  • Pain & Pain Management (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (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)
  • Treating Waste Gases (AREA)
  • Quinoline Compounds (AREA)
  • Projection Apparatus (AREA)

Abstract

本发明涉及新的异羟肟酸和N-羟基脲衍生物及其应用。本发明的化合物能够抑制脂肪氧合酶的作用,并可用于治疗炎性疾病或一般病理状态,如哺乳动物包括人的过敏性疾病或心血管疾病。本发明还涉及包含上述化合物的药物组合物,生产这些化合物的方法及使用这些化合物和组合物治疗上面提到的疾病或病理状态的方法。

Description

抗炎异羟肟酸和N-羟基脲的制备方法
本发明涉及新的异羟肟酸和N-羟基脲衍生物及其应用。本发明的化合物能够抑制脂肪氧合酶的作用,并可用于治疗炎性疾病或一般病理状态,如哺乳动物包括人的过敏性疾病或心血管疾病。本发明还涉及包含上述化合物的药物组合物,生产这些化合物的方法及使用这些化合物和组合物治疗上面提到的疾病或病理状态的方法。
已知花生四烯酸是几类内源性代谢产物,如包括前列环素的前列腺素、凝血黄素和白三烯(leukotrienes)的生物学前体。花生四烯酸代谢的第一步是通过磷脂酶的作用由膜磷脂释放酯化的花生四烯酸和相关的不饱和脂肪酸。然后游离脂肪酸被环加氧酶代谢生成前列腺素和凝血黄素,或被脂肪氧合酶代谢生成可进一步转化成白三烯的氢过氧脂肪酸。白三烯与炎性疾病包括风湿性关节炎、痛风、哮喘、局部缺血再灌注损伤、牛皮癣及肠炎的病理生理学有关。任何抑制脂肪氧合酶的药物均可望提供一种对急性和慢性炎症有效的新疗法。
最近,有几篇综述文章涉及脂肪氧合酶抑制剂,如参见Masamune and L.S.Melvin,Sr.,AnnualReports in Medicinal Chemistry,24,71-80(Academic Press,1989)and B.J.Fitzsimmons and J.Rokach,Leukotrienesand Lipoxygenases,427-502(Elsevier,1989)。
此外,欧洲专利EP 279,263 A2、EP 196,184A2,日本专利JP63502179和美国专利US4,822,809中也公开了脂肪氧合酶抑制剂。
本发明人进行了制备能抑制脂肪氧合酶活性之化合物的工作,经广泛研究后,已成功地合成了如本文详细公开的一系列化合物。
本发明提供了有下列通式之新的异羟肟酸和N-羟基脲衍生物的制备和应用:其中
R1是氢、C1-C4烷基、C2-C4链烯基、烷基硫代烷基、烷氧基烷基或-NR2R3
R2和R3各自单独是氢、C1-C4烷基、羟基、芳基或被取代的芳基,其中一个或多个取代基选自一组包括卤素、硝基、氰基、C1-C12烷基、C1-C12烷氧基、C1-C12卤代烷基、C1-C12羟基取代的烷基、C1-C12烷氧羰基、氨基羰基、C1-C12烷氨基羰基、C1-C12二烷氨基羰基和C1-C12烷基磺酰的基团,而且条件是R2和R3不都是羟基;
R4是氢、医药上可接受的阳离子、芳酰基或C1-C12烷酰基;
X是化学键、氧、硫或NR5
R5是氢、C1-C6烷基、C3-C6链烯基、C1-C6烷酰基、芳基、芳基烷基或芳酰基;
m是0或1;
n是1至3;
A是C1-C6亚烷撑(alkylene)、C2-C6亚烯基或C2-C12亚烷叉(alkylidene)。
每个Y单独是氢、卤素、羟基、氰基、C1-C12烷基、卤素取代的烷基、羟基取代的烷基、C2-C12链烯基、C1-C12烷氧基、C3-C12链烯氧基、C3-C8环烷基、C1-C8硫代烷基、C1-C12烷氧羰基、C1-C12芳基烷氧羰基、C1-C12氨基羰基、C1-C12烷氨基羰基、C1-C12二烷氨基羰基、C1-C12芳烷基氨基、C1-C12芳烷基氨基羰基、烷氧基烷基、芳基、芳氧基、芳酰基、C1-C12芳基烷基、C2-C12芳基链烯基、C1-C12芳基烷氧基或C1-C12芳基硫代烷氧基,其中所说的芳基、芳氧基、芳酰基、芳烷基、芳基链烯基、芳基烷氧基和芳基硫代烷氧基可被选自由卤素、硝基、氰基、C1-C12烷基、卤素取代的烷基和C1-C12烷氧基组成的一组取代基中的一个或多个取代基任意取代;且
Z是氧或硫。
取代基Y和连接基团A可以连接在各环的适当位置上。
本文所用的术语“卤素”是指氟、氯、溴或碘。
术语“芳基”是指任何被取代或未被取代的碳环和杂环芳香基团,如苯基、萘基、吡啶基、呋喃基和嘧啶基。取代基可以是卤素、硝基、氰基、C1-C12烷基、C1-C12烷氧基、C3-C12链烯氧基、C1-C12卤素取代的烷基、C1-C12烷氧羰基、氨基羰基、C1-C12烷氨基羰基、C1-C12卤素取代的烷氧基、C1-C12二烷氨基羰基和C1-C12烷基磺酰。
本文所用的术语“环烷基”是指有3至8个碳原子的成环基团,如环丙基、环丁基、环戊基和环己基。
术语“烷基”是指任何直链或分支链烷基。
本文所用的术语“芳酰基”是指苯甲酰基、萘酰基和它们被羟基、卤素、硝基、氰基、C1-C12烷基、烷氧基、羟基取代的烷基和卤素取代的烷基所取代的衍生物。
本文所用的术语“医药上可接受的阳离子”是指无毒的离子,包括碱金属和碱土金属如钠、锂、钾、钙和镁离子,以及基于铵和胺的有机阳离子。
某些式I的化合物可形成酸加成盐。医药上可接受的酸加成盐是那些由可形成无毒酸加成盐的酸形成的加成盐,如盐酸盐、氢溴酸盐、硫酸盐、硫酸氢盐、磷酸盐或酸式磷酸盐、乙酸盐、柠檬酸盐、富马酸盐、葡糖酸盐、乳酸盐、马来酸盐、琥珀酸盐、酒石酸盐、甲磺酸盐、苯磺酸盐、甲苯磺酸盐和甲酸盐。
本发明包括用于治疗哺乳动物炎性疾病、过敏性疾病和心血管疾病的药物组合物,该组合物包含医药上可接受的载体或稀释剂及式I化合物或式I化合物之医药上可接受的盐。
本发明还包括抑制哺乳动物脂肪氧化酶活性的医药组合物,该组合物包含医药上可接受的载体及式I化合物或式I化合物之医药上可接受的盐。
本发明进一步包括合成式I化合物的方法。
本发明更进一步包括用该新的化合物和组合物治疗与脂肪氧合酶活性有关之病理状态或疾病如炎性病理状态和疾病的方法。
可用多种合成方法制备式I的化合物。下列式II、III、IV和V中,Q是
Figure C9110323100121
且X、Y、m和n定义同前。虽然在下述的反应流程和1和2中R1分别是甲基和NH2,且Z是氧,但也可用相似方法制备其中R1和Z有如上定义的式I化合物。
在一具体方案中,可按下列流程1所示的反应步骤制备式IV的化合物,
                           流程1
Figure C9110323100122
在步骤1中,用本领域已知的标准方法制备二乙酰化合物(III)。例如,在有适当的碱的惰性反应溶剂中使羟胺(II)与乙酰氯或乙酐反应。优选的碱是三乙胺和吡啶。适当的惰性反应溶剂包括二氯甲烷、氯仿、四氢呋喃、苯和甲苯。反应通常在0℃至室温进行30分钟至数小时。用常规方法,如重结晶和层析法分离和纯化产物。
步骤2包括用适当的碱选择性水解二乙酰化合物(III)。本发明中使用的适当的碱包括氨、氢氧化铵、氢氧化钠、氢氧化钾和氢氧化锂,最好是在甲醇、乙醇、异丙醇或水溶剂中,但也可使用二元溶剂系统如醇-水、四氢呋喃-水及类似溶剂。反应温度一般在-10℃至室温范围内,且反应通常进行几分钟至几小时。可用常规方法分离有式IV所示结构的产物,且可用重结晶或层析法等常规方法纯化之。
在另一具体方案中,按下示反应流程2制备式V的化合物,
                             流程2
该步骤中,用加在惰性反应溶剂中的异氰酸三甲甲硅烷基酯处理羟胺(II),反应温度通常为室温至回流温度。不与反应物和/或产物反应的适当溶剂包括四氢呋喃、二噁烷、二氯甲烷和苯等。另一种可代用的方法是在惰性反应溶剂如苯或甲苯中用气体氯化氢处理羟胺(II),然后再用光气处理,反应温度通常在室温至溶剂的沸点温度之间。不须分离中间体氨甲酰氯而直接(如在原位)与液氨反应。可用常规方法分离由此得到的有式V所示结构的产物,并用重结晶和层析等常规手段纯化之。
可采用常规合成方法从易于得到的羰基化合物如酮或醛,或醇或卤素化合物很容易地制备上述羟胺(II)。例如,将适当的羰基化合物转化成相应的肟,然后用适当的还原剂还原成所需的羟胺(II)(如参见R.F.Borch,et al.,J.Am.Chem.Soc.,93,2897(1971))。优选的还原剂包括氰基氢硼化钠和甲硼烷络合物,如硼-吡啶、硼-三乙胺和硼-二甲基硫化物。也可使用加在三氟乙酸中的三乙基硅烷。
另外,可在Mitsunobu型反应条件下用N,O-双(叔丁氧基-羰基)羟胺处理相应的醇,然后用酸催化水解N,O-被保护的中间产物(参见JP1045344),以制备羟胺(II)。还值得注意的是,可使用N,O-二乙酰基羟胺制备N,O-二乙酰基化合物(III),来代替N,O-双(叔丁氧基-羰基)羟胺,由此提供制备式IV产物的方便途径。
也可由适当的卤化物与O-被保护的羟胺反应,然后去掉保护基以制备上述式II的羟胺(参见W.P.Jackson,et al.,J.Med.Chem.,31,499(1988))。优选的O-被保护的羟胺包括O-四氢吡喃基羟胺、O-三甲硅烷基羟胺和O-苯甲基羟胺。
可用常规方法分离以上述方法制得的式II的羟胺,并用常规方法如重结晶和层析法纯化之。
可使所说的化合物与化学计算量的相应无机和有机酸在含水溶液或适当有机溶剂中接触,而很容易地制得本发明化合物的医药上可接受的盐。然后可用沉淀法或经蒸发溶剂得到这些盐。
本发明的化合物可抑制脂肪氧合酶的活性。这种抑制作用已借助大鼠腹腔居留细胞,通过检测所说的化合物对花生四烯酸代谢过程之影响的实验而证实。
该实验中,就其对脂肪氧合酶的抑制作用来说,某些化合物表现出在0.1至30M范围内的低IC50值。这里所说的IC50值是指对脂肪氧合酶产生50%抑制所需要的被试化合物的浓度。
基于本发明化合物抑制脂肪氧合酶的能力,使其能够用于控制哺乳动物体内由花生四烯酸之内源性代谢产物所诱发的病症。因此这些化合物在防止和治疗以花生四烯酸代谢产物积聚为致病因素的症状和病理状态上是有价值的。这些疾病包括过敏性支气管哮喘、皮肤病、风湿性关节炎、骨关节炎和血栓形成。
据此,由于式I化合物及其医药上可接受的盐能很好地抑制脂肪氧合酶,所以特别适用于治疗或缓解人体的炎性疾病、变态反应及心血管疾病。
为了治疗上述各种病症,可给病人单独使用式I化合物和其医药上可接受的盐,或更可取的是使用按常规制药实践加入医药上可接受的载体或稀释剂制成的医药组合物。可按各种常规给药途径如口服、胃肠道外及吸入给药。当口服时,化合物的剂量范围一般是每天每公斤被治疗病人体重约0.1至20mg,较好是约0.1至1.0mg,可一次或分次服用。如想经胃肠道外途径给药,有效剂量一般是每天每公斤被治疗病人体重约0.1至1.0mg。有些情况下,给药剂量可超出这些限度,因为确切剂量须根据病人的年龄、体重和反应,以及病症的严重程度和所使用的特定化合物的效力而定。
为口服给药,可将式I化合物及其医药上可接受的盐制成片剂、粉剂、锭剂、糖浆或胶囊,或作为水溶液或悬液剂给药。在作为口服片剂时,常用的载体包括乳糖和玉米淀粉。另外,通常加入润滑剂,如硬脂酸镁。在制造胶囊时,使用的稀释剂可以是乳糖和干燥的玉米淀粉。当需要口服液体悬浮剂时,可将活性成分与乳化剂和悬浮剂混合。必要时可加入某些甜味剂和香味剂。为了肌肉内、腹腔内、皮下和皮内用药,通常是制成活性成分的无菌可注射溶液,并应适当地调整和缓冲溶液的pH。对于静脉内用药,应控制溶质的总浓度以使制剂保持等渗。
下述实施例旨在进一步阐述本发明。但应明确的是,本发明不只限于这些具体实施例。除非另外指出,对全氘化二甲基亚砜于270MHz测定质子核磁共振谱(NMR),并以四甲基硅烷之低磁场的百万分比(ppm)表示峰位置。峰的形状表示如下:S,单峰;d,双峰;t,三重峰;p,四重峰;quint,五重峰;m,多峰;br,宽峰。
实施例1:N-(羟基)-N-(1,2-二氢化茚-1-
         基)脲
将2,3-二氢-1-茚酮(4.00g,30.3mmol)和盐酸羟胺(5.26g,75.7mmol)溶解于甲醇(40ml)和吡啶(10ml)的混合物中,并于室温下搅拌3小时。真空浓缩反应混合物,用1N HCl(100ml)稀释所得残留物并用二氯甲烷提取三次。在MgSO4上干燥有机层并真空浓缩,得到4.13g所需的白色针状2,3-二氢-1-茚酮肟(产率93%)。
将上述步骤制备的肟(4.08g,27.7mmol)溶解在乙酸(50ml)中,经1小时分次加入氰基氢硼化钠(9.40g,63mmol)。反应完成后,将反应混合物小心倾入冰冷的pH已调到9的Na2CO3水溶液中。用二氯甲烷提取该混合物,在MgSO4上方干燥并真空浓缩得到3.6g褐色粉末状的2,3-二氢-1-茚酮羟胺(产率87%)。
在四氢呋喃中将上述步骤制备的羟胺(1.26g,8.4mmol)与异氰酸三甲基甲硅烷酯(1.65g,16.8mmol)搅拌1小时。真空浓缩该反应混合物并由乙酸乙酯中重结晶,得到0.78g白色细粉末状产物(产率48%)。
m.p.:158.7-159.4℃
IR(KBr):3465,3190,1667,1654,1573,759,741cm-1
NMR(CDCl3)δ:7.34-7.21(m,4H),5.92(dd,J=5.8 and
    8.1Hz,1H),5.3(br.,s,2H),5.16(s,1H),
    3.07-3.02(m,1H),2.95-2.83(m,1H),
    2.46-2.35(m,1H),2.26-2.13(m,1H)
实施例2:N-羟基-N-〔2,3-二氢化茚-1-基)乙
         酰胺
将按实施例1所述方法制备的1-2,3-二氢化茚基羟胺(2.33g,15.6mmol)和三乙胺(3.48g,34.3mmol)溶解于二氯甲烷(40ml)中,冷却到0℃并加入乙酰氯(2.33ml,32.8mmol)。将混合物搅拌30分钟并倒入1N HCl中。分离有机相,在MgSO4上方干燥并真空浓缩,得到3.58g N-乙酰氧基-N-(2,3-二氢化茚-1-基)乙酰胺(产率98%)。
室温下,将该乙酰胺(3.56g,15.3mmol)溶解在甲醇(20ml)和氨水(10ml)中。30分钟后,真空浓缩该混合物,并使残留物分配在水和二氯甲烷之间。在MgSO4上方干燥有机相并真空浓缩之。用苯重结晶所得残留物,得到2.06g白色细粉末状产物(产率70%)。
m.p.:137.9-139.5℃
IR(KBr):3090,2925,1615(br.),757cm-1
NMR(DMSO-d6)δ:9.46(s,1H),7.22-7.12(m,4H),
    5.96(br.,t,J=8Hz,1H),3.05-2.90(m,1H),
    2.85-2.70(m,1H),2.25-2.05(m,2H),2.06(s,3H)
实施例3:N-羟基-N-〔2-(2,3-二氢-1H-茚-1
         -基亚基)乙基〕乙酰胺
于-78℃氮气环境下,将溶于干甲苯(10ml)中的偶氮二羧酸二乙酯(3.94g)加到干甲苯(60ml)中的2-(2,3-二氢-1H-茚-1-基亚基)乙醇(2.41g)、N,O-二乙酰基羟胺(1.85g)和三苯膦(5.94g)的搅拌之溶液中。于室温和氮气环境下将该混合物搅拌30分钟。过滤后用乙酸乙酯和己烷(1∶1)充分洗涤残留物。于减压下浓缩合并的滤液和洗出液。在硅凝胶上层析并用己烷-乙酸乙酯(3∶1)洗脱,得到N-乙酰氧基-N-〔2-(2,3-二氢-1H-茚-1-基亚基)乙基〕乙酰胺(1.34g)。将该双乙酸酯溶解于甲醇(10ml)中,加入浓NH4OH,将混合物于室温下搅拌1小时并于减压下浓缩之。用乙酸乙酯提取所得浅黄色油并用盐水洗涤。在MgSO4上方干燥并浓缩该溶液,得到浅黄色油状物。在硅胶上层析并用己烷-乙酸乙酯(1∶1)洗脱,然后用异丙醚重结晶,得到所需的白色固体化合物(0.46g)。
m.p.:96.0-96.6℃
IR(KBr)ν:1650,1610
NMR(270MHz,CDCl3)δ:8.30 and 6.40(br.,s,1H),
    7.44-7.51(m,1H),7.16-7.31(m,3H),
    6.08-6.18(m,1H),4.4 0(d,2H,J=6.2Hz),
    3.00-3.09(m,2H),2.78-2.87(m,2H),2.16(s,3H)
实施例4:N-羟基-N-〔1-(1-苄基-1,2,3,4
         -四氢喹啉-6-基)乙基〕脲
于-78℃氮气环境下,向溶于甲苯(20ml)中的1-苄基-1,2,3,4-四氢喹啉-6-基乙-1-醇(2.82g,10.6mmol)、BocNH-OBoc(2.48g,11.1mmol)和三苯膦(3.62g,13.8mmol)的混合物内加入偶氮二羧酸二乙酯(2.40g,13.8mmol)。于-78℃至室温下将混合物搅拌30分钟。于真空下浓缩该混合物,得到一种红棕色油状物(11.87g)。在硅胶上层析并用己烷-乙酸乙酯(15∶1)洗脱,得到N,O-二丁氧基羰基-N-〔1-(1-苄基-1,2,3,4-四氢喹啉-6-基)乙基〕羟胺(2.57g,产率53.8%)。
NMR(CDCl3)δ:7.17-7.35(m,5H),6.91-7.05(m,2H),
    6.43(d,J=8.1Hz,1H),5.24(q,J=6.8Hz,1H),
    4.45(s,2H),3.34(t,J=5.5Hz,2H),
    2.79(t,J=5.9Hz,2H),1.92-2.05(m,2H),
    1.21-1.63(m,21H)
于室温下向溶于CH2Cl2(30ml)中之N,O-二丁氧基羰基-N-〔1-(1-苄基-1,2,3,4-四氢喹啉-6-基)乙基〕羟胺(2.57g,5.70mmol)的溶液内加入三氟乙酸(9ml)。于室温下搅拌1小时,真空浓缩得到一种粘稠油状物,用乙酸乙酯提取后,再用水和盐水洗涤。在MgSO4上方干燥并浓缩该溶液,得到一种黄色油(1.38g)。不经纯化,将粗产物溶解于四氢呋喃(5ml)中并于室温下用90%异氰酸三甲基甲硅烷酯(1.1ml,7.33mmol)处理1小时。向混合物内加入水(1ml),然后真空浓缩。将残留物溶解于乙酸乙酯中并过滤除去不溶性材料。真空浓缩滤液并由异丙醚-乙酸乙酯中重结晶,得到一种白色固体物。再由乙酸乙酯-异丙醚(4∶1)中重结晶得到白色固体题目化合物(0.223g,产率12%)。
m.p.:127.8-128.2℃(dec.)
IR(KBr):3500,3460,1645
NMR(DMSO)δ:8.84(s,1H),7.18-7.37(m,5H),
    6.87(s,1H),6.84(d,J=8.8Hz,1H),
    6.36(d,J=8.8Hz,1H),6.15(s,2H),
    5.11(q,J=7.0Hz,1H),4.45(s,2H),
    3.20-3.56*(2H),2.70(t,J=6.2Hz,2H),
    1.80-1.97(m,2H),1.30(d,J=7.0Hz,3H)*该峰被DMSO-d6中的水所掩蔽。用相似方法制备下列化合物。
实施例5 N-羟基-N-(1,2-二氢化茚-2-基)乙酰胺
Figure C9110323100211
实施例6 N-羟基-N-(1,2-二氢化茚-2-基)脲
实施例7 N-羟基-N-(2-苯基-3,4-二氢-2H-
        苯并吡喃-6-基)甲基乙酰胺
Figure C9110323100231
实施例8 N-羟基-N-〔2-(1,2-二氢化茚-1-基)
        乙基〕乙酰胺
Figure C9110323100241
实施例9 N-羟基-N-(3,4-二氢-2H-苯并吡喃-3
        -基)乙酰胺
Figure C9110323100251
实施例10 N-羟基-N-(5-甲氧基二氢化茚-1-基)乙
         酰胺
Figure C9110323100261
实施例11 N-羟基-N-(5-甲氧基二氢化茚-1-基)脲
实施例12 N-羟基-N-(3,4-二氢-2H-1-苯并吡
         喃-3-基)脲
实施例13 N-(1-苯甲基-1,2,3,4-四氢喹啉-6
         -基)甲基-N-羟基乙酰胺
Figure C9110323100291
实施例14 N-羟基-N-(3,4-二氢-2H-1-苯并吡
         喃-2-基)甲基脲
Figure C9110323100301
实施例15 N-羟基-N-(3,4-二氢-2H-1-苯并吡
         喃-2-基)甲基乙酰胺
Figure C9110323100311
实施例16 N-羟基-N-(2-二氢化茚-1-基乙基)脲
实施例17 N-羟基-N-(2-苯基-3,4-二氢-2H-
         苯并吡喃-6-基)甲基脲
Figure C9110323100331
实施例18 N-羟基-N-(6-甲氧基二氢化茚-1-基)脲
Figure C9110323100341
实施例19 N-羟基-N-(6-甲氧基二氢化茚-1-基)乙
         酰胺
Figure C9110323100351
实施例20 N-羟基-N-(5-苄氧基二氢化茚-1-基)
         乙酰胺
实施例21 N-羟基-N-(5-苄氧基二氢化茚-1-基)脲
Figure C9110323100371
实施例22 N-(3,4-二氢-2H-苯并吡喃-6-基)甲
         基-N-羟基脲
实施例23 N-羟基-N-(6-甲基二氢化茚-1-基)乙
         酰胺
Figure C9110323100391
实施例24 N-(3,4-二氢-2H-苯并吡喃-6-基)甲
         基-N-羟乙酰胺
Figure C9110323100401
实施例  N-羟基-N-(5-甲基二氢化茚-1-基)脲
25
结构式,
m.p.:172.9-174.6℃
IR:ν(KBr):3460,1660,1570,1460cm-1.
NMR:δ(DMSO-d6):8.89(s,1H),7.08-6.93(m,3H),6.36(s,2H),5.62(t,J=7.7Hz,1H),2.95-2.80(m,1H),2.77-2.62(m,1H),2.26(s,3H),2.23-1.98(m,2H)
实施例  N-羟基-N-(5-氯二氢化茚-1-基)脲
26
结构式:
Figure C9110323100421
m.p.:169.4-170.8℃
IR:ν(KBr):3480,1655,1530cm-1.
NMR:δ(DMSO-d6):9.01(s,1H),7.23-7.11(m,3H),6.43(s,2H),5.63(t,J=7.5Hz,1H),2.07-2.85(m,1H),2.82-2.59(m,1H),2.28-2.04(m,2H).
实施例 N-羟基-N-{1-(3-甲氧苯甲基)-1,2,
27     3,4-四氢喹啉-6-基}甲基乙酰胺
结构式:
  mp:    96.3-96.5℃/dec.
  IR(KBr)cm-1:1610,1600
  NMR(DMSO) δ:9.70(s,1H),7.19-7.27(m,1H),6.75-6.84(m,5H),6.38(d,J=8.2Hz,1H),4.45(s,2H),4.43(s,2H),3.72(s,3H),3.25-3.53*(2H),2.66-2.75(m,2H),1.98(s,3H),1.84-1.97(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例  N-{1-(4-氯苯甲基)-1,2,3,4-四氢
28      喹啉-6-基}甲基-N-羟乙酰胺
结构式:
 mp:   163-166℃(dec)
 IR(KBr)cm-1:3145,2940,2875,1612,1602,1509cm-1
 NMR(CDCl3)δ:8.31(br s,1H),7.26(d,2H,J=1.5Hz),7.19(d,2H,J=1.5Hz),6.91(br s,2H),6.40(d,1H,J=8Hz),4.64(s,2H),4.42(s,2H),3.35(t,2H,J=6Hz),2.80(t,2H,J=6Hz),2.17(s,3H),2.03(quin,2H,J=6Hz)
实施例  N-羟基-N-{5-(2-喹啉基甲氧基)二氢化茚
29      -1-基}脲
结构式:
mp:    182.8-184.1℃
IR(KBr)cm-1:3480,3200,1650,1570,1490,1430,1330,1280,1140,920
NMR(DMSO-d6)δ:8.92(s,1H),8.40(d,J=8.43Hz,1H),8.00(t,J=8.43Hz,2H),7.78(m,1H),7.62(m,2H),7.07(d,J=8.43Hz,1H),6.87(m,2H),6.35(s,2H),5.59(m,1H),5.33(s,2H),2.85(m,1H),2.69(m,1H),2.13(m,2H)
实施例  N-羟基-N-{1-(3-甲氧苯甲基)-8-氯-
30      1,2,3,4-四氢喹啉-6-基}甲基乙酰胺
结构式:
Figure C9110323100461
mp:    非晶形的
IR(KBr)cm-1:2930,1610,1475,1255cm-1
NMR(CDCl3)δ:9.90(s,1H),7.28(dd,1H,J=8.1,7.7Hz),7.08-7.13(m,3H),6.95(d,1H,J=1.8Hz),6.85(dd,1H,J=8.1,1.8Hz),4.75(s,2H),4.12(s,2H),3.75(s,3H),2.82-2.86(m,2H),2.74-2.79(m,2H),2.03(s,3H),1.73-1.79(br,2H).
实施例  N-羟基-N-〔4-〔(3,4-二氢-2H-苯并吡喃)
31      6-基〕3-丁烯-2-基〕乙酰胺
结构式:
Figure C9110323100471
  mp:          90-93℃
  IR:ν(Nujol):1610,1590,1490,1240,1170,1060,1005,970,820cm-1
  NMR:δ(CDCl3-DMSO-d6):8.95(s,1H),7.10(d,J=8.4Hz,1H),7.05(s,1H),6.70(d,J=8.4Hz,1H),6.42(d,J=15.7Hz,1H),6.12(dd,J=6.6,15.7Hz,1H),5.29(m,1H),4.16(t,J=5.1Hz,2H),2.75(t,J=6.2Hz,2H),2.14(s,3H),1.99(m,2H),1.37(br d,3H)
实施例   N-羟基-N-(4-苯氧基二氢化茚-1-基)乙酰
32       胺
结构式:
Figure C9110323100481
 mp:         141.4-143.1℃
 IR:ν(KBr):2850,1585,1465,1245,770cm-1
 NMR:(DMSO-d6):9.51(s,1H),7.36(t,J=8Hz,2H),7.22(t,J=8Hz,1H),7.10(t,J=8Hz,1H),6.95(d,J=8Hz,3H),6.79(d,J=8Hz,1H),6.01(t,J=7Hz,1H),2.9-2.76(m,1H),2.63-2.56(m,1H),2.3-2.0(m,2H),2.07(s,3H)
实施例  N-羟基-N-(5-苯氧基二氢化茚-1-基)乙酰
33      胺
结构式:
Figure C9110323100491
mp:            111.0-111.5℃
IR:ν(KBr):3450,3150,2700,1605,1590,1485,1250,780,695cm-1
NMR:δ(DMSO-d6):9.48(s,1H),7.38(t,J=8Hz,2H),7.14(t,J=6Hz,2H),6.98(dd,J=8 and 2Hz,2H),6.85(s,1H),6.83(d,J=8Hz,1H),5.94(t,J=7Hz,1H),3.0-2.0(m,1H),2.85-2.7(m,1H),2.3-2.05(m,2H),2.05(s,3H)
实施例  N-羟基-N-{1-(4-氟苯甲基)-1,2,
34      3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100501
  m.p.:    141.4-141.6℃/dec.
  IR:ν(KBr):3500,1645
  NMR:δ(DMSO):9.14(s,1H),7.23-7.32(m,2H),7.09-7.18(m,2H),6.77-6.85(m,2H),6.39(d,J=8.1Hz,1H),6.20(s,2H),4.44(s,2H),4.29(s,2H),3.23-3.37*(2H),2.70(t,J=6.2Hz,2H),1.85-1.95(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例  N-羟基-N-〔1-(1-苯甲酰-1,2,3,4
35      -四氢喹啉-(-基)乙基〕腺
结构式:
Figure C9110323100511
m.p.:    180.7-181.0℃/dec.
IR:ν(KBr):3450,1670,1610
NMR:δ(DMSO):9.01(s,1H),7.32-7.43(m,5H),7.15(s,7H),6.84-6.90(m,1H),6.75-6.81(m,1H),6.26(s,2H),5.20(q,J=7.0Hz,1H),3.71(t,J=6.2Hz,2H),2.79(J=6.6Hz,2H),1.86-1.99(m,2H),1.84(d,J=7.0Hz,3H)
实施例  N-羟基-N-{1-(1-苯甲酰基-1,2,3,
36      4-四氢喹啉-7-基)乙基}脲
结构式:
Figure C9110323100521
    m.p.:       161.4-161.7℃/dec.
    IR:ν(KBr):3500,1652,1610
    NMR:δ(DMSO):8.85(s,1H),7.26-7.43(m,5H),7.08(d,J=8.1Hz,1H),6.93(dd,J=7.7Hz,1.5Hz,1H),6.69(s,1H),6.16(s,2H),4.94(q,J=7.0Hz,1H),3.64-3.86(m,2H),2.78(t,J=6.6Hz,2H),1.88-2.01(m,2H),0.91(d,J=7.0Hz,3H)
实施例  N-羟基-N-(1-烯丙基-1,2,3,4-四氢
37      喹啉-6-基)甲基脲
结构式:
m.p.:       114.3-114.6℃/dec.
IR:ν(KBr):3440,1665,1640,1610
NMR:δ(DMSO):9.14(s,1H),6.85(d,J=8.4Hz,1H),6.81(s,1H),6.45(d,J=8.4Hz,1H),6.21(s,2H),5.73-5.89(m,1H),5.08-5.19(m,2H),4.30(s,2H),3.79-3.88(m,2H),3.21(t,J=5.7Hz,2H),2.66(t,J=6.2Hz,2H),1.80-1.91(m,2H)
实施例  N-羟基-N-{1-(4-甲基苯甲基)-1,2,
38      3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100541
  m.p.:         156.6-156.8℃/dec.
  IR:ν(KBr):3520,3400,1650,1615
  NMR:δ(DMSO):9.13(s,1H),7.12(s,4H),6.82(s,1H),6.78(d,J=8.4Hz,1H),6.38(d,J=8.4Hz,1H),6.19(s,2H),4.40(s,2H),4.28(s,2H),3.25-3.41*(2H),2.70(t,J=6.2Hz,2H),2.26(s,3H),1.85-1.96(m,2H)*This peak was hiddea by H2O in DMSO-d6
实施例  N-羟基-N-(1-苯甲基-1,2,3,4-四氢
39      喹哪啶-6-基)甲基脲
结构式:
Figure C9110323100551
m.p.:         141.8-142.1℃/dec.
IR:ν(KBr):  3420,1673,1640,1615
NMR:δ(DMSO):9.13(s,1H),7.17-7.36(m,5H),6.87(s,1H),6.76(d,J=8.4Hz,1H),6.22(d,J=8.4Hz,1H),6.19(s,2H),4.47(d,J=5.1Hz,2H),4.28(s,2H),3.50-3.65(m,1H),2.58-2.90(m,2H),1.71-2.90(m,2H),1.11(d,J=6.6Hz,3H)
实施例    N-羟基-N-{1-(1-苯基乙基)-1,2,
40        3,4-四氢喹啉-6-基}甲基脲
结构式:
  m.p.:        125.0-125.3℃/dec.
  IR:ν(KBr): 3520,3400,1650,1615
  NMR:δ(DMSO):9.14(s,1H),7.18-7.38(m,5H),6.79-6.87(m,2H),6.59(d,J=9.2Hz,1H),6.21(s,2H),5.08(q,J=7.0Hz,1H),4.30(s,2H),2.94-3.25(m,2H),2.61-2.71(m,2H),1.65-1.92(m,2H),1.50(d,J=7.0Hz,3H)
实施例  N-羟基-N-{1-(2-苯基乙基)-1,2,
41      3,4-四氢喹啉-6-基}甲基脲
结构式:
 m.p.:       132.4-132.8℃/dec.
 IR:ν(KBr):3480,1641
 NMR:δ(DMSO):9.26(s,1H),7.14-7.33(m,5H),6.91(d,J=8.4Hz,1H),6.80(s,1H),6.56(d,J=8.4Hz,1H),6.20(s,2H),4.31(s,2H),3.34-3.45(m,2H),3.14(t,J=5.3Hz,2H),2.69-2.80(m,2H),2.60(t,J=6.2Hz,2H),1.66-1.83(m,2H)
实施例  N-羟基-N-{1-(3-甲氧苯甲基)-1,2,
42      3,4-四氢喹啉-6-基}甲基脲·HCl·2/3H2O
结构式:
Figure C9110323100581
   m.p.:      97.4-100.2℃/dec.
  IR:ν(KBr):1650
  NMR:δ(DMSO):7.24(t,J=8.1Hz,1H),6.77-6.90(m,5H),6.43-6.53(m,1H),4.45(s,2H),4.32(s,2H),3.71(s,3H),3.33(t,J=5.5Hz,2H),2.72(t,J=5.9Hz,2H),1.85-1.99(m,2H)   ppm*This peak was hidden by H2O in DMSO-d6
实施例  N-羟基-N-{1-(3-甲氧苯甲基)-1,2,
43      3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100591
 m.p.:       120.7-121.0℃/dec.
 IR:ν(KBr):    3500,1640
 NMR:δ(DMSO):9.13(s,1H),7.16-7.24(m,1H),6.72-6.83(m,5H),6.34(d,J=8.4Hz,1H),6.17(s,2H),4.40(s,2H),4.27(s,2H),3.68(s,3H),3.17-3.46*(2H),2.68(t,J=6.2Hz,2H),1.80-1.95(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例   N-羟基-N-{1-(2-甲氧苯甲基)-1,2,
44       3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100601
 m.p.:          104.2-104.8℃/dec.
 IR:ν(KBr):   3420,1670
 NMR:δ(DMSO):9.14(s,1H),7.22(t,J=7.4Hz,1H),7.01(d,J=7.7Hz,2H),6.82-6.89(m,2H),6.77(d,J=8.1Hz,1H),6.15-6.24(m,3H),4.37(s,2H) 4.29(s,2H),3.83(s,3H),3.25-3.45*(2H),2.73(t,J=6.0Hz,2H),1.86-1.98(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(3-三氟甲基苯甲基)-1,
45        2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100611
 m.p.:            133.7-133.8℃/dec.
 IR:ν(KBr):    3500,1618
 NMR:δ(DMSO):9.16(s,1H),7.50-7.63(m,4H),6.85(s,1H),6.80(d,J=8.4Hz,1H),6.37(d,J=8.4Hz,1H),6.21(s,2H),4.56(s,2H),4.30(s,2H),3.27-3.46*(2H),2.73(t,J=6.2Hz,2H),1.86-1.99(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(3,5-二甲氧苯甲基)-
46        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
m.p.:          152.5-153.0℃/dec.
IR:ν(KBr):    3500,1652
NMR:δ(DMSO):9.16(s,1H),6.83(s,1H),6.80(d,J=8.1Hz,1H),6.33-6.41(m,4H),6.20(s,2H),4.38(s,2H),4.29(s,2H),3.79(s,6H),3.28-3.51*(2H),2.71(t,J=6.0Hz,2H),1.83-1.96(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例   N-羟基-N-{1-(3-氯苯甲基)-1,2,
47       3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100631
  m.p.:       119.7-121.6℃/dec,
  IR:ν(KBr):    3480,1638
  NMR:δ(DMSO):9.15(s,1H),7.35(t,J=7.3Hz,1H),7.25-7.32(m,2H),7.20(d,J=7.3Hz,1H),6.84(s,1H),6.81(d,J=8.4Hz,1H),6.35(d,J=8.4Hz,1H),6.21(s,2H),4.47(s,2H),4.30(s,2H),3.26-3.45*(2H),2.72(t,J=6.2Hz,2H),1.85-1.93(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例  N-羟基-N-{1-(3-戊基氧苯甲基)-1,
48      2,3,4-四氢喹啉-6-基}甲基脲
结构式:
 m.p.:         130.7-131.8℃/dec.
 IR:ν(KBr):  3500,1640
 NMR:δ(DMSO):9.14(s,1H),7.17-7.25(m,1H),6.74-6.85(m,5H),6.37(d,J=8.1Hz,1H),6.20(s,2H),4.41(s,2H),4.29(s,2H),3.91(t,J=6.4Hz,2H),3.26-3.50*(2H),2.71(t,J=6.2Hz,2H),1.85-1.96(m,2H),1.61-1.74(m,2H),1.26-1.44(m,4H),0.88(t,J=7.3Hz,3H)*This peak was hidden by H2O in DMSO-d6
实施例   N-羟基-N-{1-(3-氟苯甲基)-1,2,
49       3,4-四氢喹啉-6-基}甲基脲
结构式:
 m.p.:           123.5-123.9℃/dec.
 IR:ν(KBr):    3420,1662,1615
 NMR:δ(DMSO):9.15(s,1H),7.32-7.42(m,1H),6.99-7.12(m,3H),6.84(s,1H),6.80(d,J=8.4Hz,1H),6.35(d,J=8.4Hz,1H),6.20(s,2H),4.47(s,2H),4.29(s,2H),3.24-3.53*(2H),2.72(t,J=6.2Hz,2H),1.86-1.98(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例  N-羟基-N-{1-(2-氟苯甲基)-1,2,
50      3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100661
 m.p.:         134.7-134.9℃/dec.
 IR:ν(KBr):  3500,3400,1650,1615
 NMR:δ(DMSO):9.14(s,1H),7.08-7.35(m,4H),6.84(s,1H),6.81(d,J=8.1Hz,1H),6.37(d,J=8.4Hz,1H),6.21(s,2H),4.50(s,2H),4.29(s,2H),3.28-3.38(m,2H),2.72(t,J=6.2Hz,2H),1.86-1.97(m,2H)
实施例  N-羟基-N-〔1-{3-(2-丙氧基)苯甲基}
51      -1,2,3,4-四氢喹啉-6-基〕甲基脲
结构式:
Figure C9110323100671
 m.p.:         134.4-134.5℃/dec.
 IR:ν(KBr):  3500,1640
 NMR:δ(DMSO):9.13(s,1H),7.19(t,J=7.7Hz,1H),6.72-6.85(m,5H),6.38(d,J=8.1Hz,1H),6.20(s,2H),4.49-4.61(m,1H),4.41(s,2H),4.29(s,2H),3.26-3.36(m,2H)2.71(t,J=6.0Hz,2H),1.84-1.93(m,2H),1.23(d,J=6.2Hz,6H)
实施例   N-羟基-N-{1-(3-烯丙氧苯甲基)-1,
52       2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100681
  m.p.:    120.8-121.5℃/dec.
  IR:ν(KBr):    3490,1630
  NMR:δ(DMSO):9.13(s,1H),7.18-7.26(m,1H),6.76-6.85(m,5H),6.37(d,J=8.1Hz,1H),6.20(s,2H),6.01(ddt,J=17.2Hz,10.2Hz,5.1Hz,1H),5.36(dtt,J=17.2Hz,1.8Hz,1.8Hz,1H),5.23(dtt,J=10.2Hz,1.8Hz,1.8Hz,1H),4.52(ddd,J=5.1Hz,1.5Hz,1.5Hz,2H),4.42(s,2H),4.29(s,2H),3.24-3.41*(2H),2.71(t,J=6.4Hz,2H),1.85-1.97(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例   N-羟基-N-(1-(3-甲氧苯基乙基)-1,
53       2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100691
m.p.:         126.0-126.7℃/dec.
IR:ν(KBr):  3500,3450,3200,1670,1640,1615
NMR:δ(DMSO):9.13(s,1H),7.25(t,J=7.7Hz,1H),6.77-6.91(m,5H),6.57(d,J=9.2Hz,1H),6.20(s,2H),5.03(q,J=6.5Hz,1H),4.30(s,2H),3.77(s,3H),3.25-3.44*(2H),2.67-2.71(m,2H),1.68-1.91(m,2H),1.48(d,J=6.5Hz,3H)*This peak was hidden by H2O in DMSO-d6
实施例  N-羟基-N-{1-(3-氰基苯甲基)-1,2,
54      3,4-四氢喹啉-6-基}甲基脲
结构式:
  m.p.:        140.2-141.6℃/dec.
  IR:ν(KBr): 3430,3340,2220,1640
  NMR:δ(DMSO):9.14(s,1H),7.71(ddd,J=7.7Hz,1.4Hz,1.4Hz,1H),7.67(s,1H),7.59(ddd,J=7.7Hz,1.4Hz,1.4Hz,1H),7.53(t,J=7.7Hz,1H),6.84(d,J=2.2Hz,1H),6.80(dd,J=8.1Hz,2.2Hz,1H),6.33(d,J=6.1Hz,1H),6.21(s,2H),4.52(s,2H),4.29(s,2H),3.24-3.43*(2H),2.66-2.78(m,2H),1.87-1.98(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(3-(苯基丙基)-1,2,
55        3,4-四氢喹啉-6-基}甲基脲
结构式:
 m.p.:       113.1-113.8℃/dec.
 IR:ν(KBr):3500,1635
 NMR:δ(DMSO):5.13(s,1H),7.14-7.33(m,1H),6.83(dd,J=8.2Hz,1.9Hz,1H),6.78(d,J=1.9Hz,1H),6.39(d,J=8.2Hz,1H),6.20(s,2H),4.29(s,2H),3.15-3.28(m,4H),2.56-2.69(m,4H),1.71-1.90(m,4H)
实施例    N-羟基-N-{1-(4-氰基苯甲基)-1,2,
56        3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100721
  m.p.:      141.7-143.2℃/dec.
  IR:ν(KBr):3500,2220,1640
  NMR:δ(DMSO):9.16(s,1H),7.78(d,J=8.4Hz,2H),7.43(d,J=8.4Hz,2H),6.85(d,J=1.8Hz,1H),6.78(dd,J=8.4Hz,1.8Hz,1H),6.29(d,J=8.4Hz,1H),6.21(s,2H),4.55(s,2H),4.29(s,2H),3.25-3.56*(2H),2.72(t,J=6.4Hz,2H),1.87-1.99(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例  N-羟基-N-(1,2,3,4-四氢喹啉-6-基)
57      甲基脲
结构式:
m.p.:         121.0-121.6℃/dec.
IR:ν(KBr):  3490,3390,1640
NMR:δ(DMSO):9.11(s,1H),6.73-6.79(m,2H),6.34(d,J=8.8Hz,1H),6.19(s,2H),5.51(s,1H),4.27(s,2H),3.09-3.18(m,2H),2.62(t,J=6.2Hz,2H),1.70-1.82(m,2H)
实施例    N-羟基-N-{1-(3-甲氧羰基苯甲基)-1,
58        2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100741
  m.p.:       146.5-147.3℃/dec.
  IR:ν(KBr):3490,3390,1720,1710,1650,1630
  NMR:δ(DMSO):9.14(s,1H),7.86(s,1H),7.80-7.85(m,1H),7.51-7.56(m,1H),7.47(t,J=7.5Hz,1H),6.85(d,J=1.1Hz,1H),6.79(dd,J=8.1Hz,1.1Hz,1H),6.36(d,J=8.1Hz,1H),6.20(s,2H),4.53(s,2H),4.29(s,2H),3.83(s,3H),3.26-3.40(m,2H),2.68-2.78(m,2H),1.87-1.98(m,2H)
实施例    N-羟基-N-〔1-{2-(3-甲氧基苯基)乙
59        基}-1,2,3,4-四氢喹啉-6-基〕甲基脲
结构式:
m.p.:           108.0-108.7℃/dec.
IR:ν(KBr):    3420,3330,1675,1640,1615
NMR:δ(DMSO):9.15(s,1H),7.21(t,J=8.1Hz,1H),6.92(dd,J=8.4Hz,1.8Hz,1H),6.80-6.86(m,3H),6.77(dd,J=8.1Hz,2.2Hz,1H),6.59(d,J=8.4Hz,1H),6.21(s,2H),4.32(s,2H),3.74(s,3H),3.37-3.48(m,2H),3.14-3.22(m,2H),2.70-2.79(m,2H),2.63(t,J=6.2Hz,2H),1.75-1.86(m,2H)
实施例    N-羟基-N-{1-(3-甲氧甲基苯甲基)-1,
60        2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100761
  m.p.:           94.9-95.2℃/dec.
  IR:ν(KBr):    3420,1645
  NMR:δ(DMSO):9.13(s,1H),7.29(t,J=7.5Hz,1H),7.12-7.22(m,3H),6.83(d,J=1.9Hz,1H),6.79(dd,J=8.4Hz,1.9Hz,1H),6.38(d,J=8.4Hz,1H),6.20(s,2H),4.45(s,2H),4.38(s,2H),4.29(s,2H),3.28-3.39*(2H),3.27(s,3H),2.71(t,J=6.4Hz,2H),1.85-1.96(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(2-氰基苯甲基)-1,2,
61        3,4-四氢喹啉-6-基}甲基脲
结构式:
 m.p.:           140.3-140.6℃/dec,
 IR:ν(KBr):    3400,1675,1640,1615
 NMR:δ(DMSO):9.15(s,1H),7.86(d,J=7.7Hz,1H),7.64(td,J=7.7Hz,1.0Hz,1H),7.44(t,J=7.7Hz,1H),7.37(d,J=7.7Hz,1H),6.87(s,1H),6.80(d,J=8.5Hz,1H),6.29(d,J=8.5Hz,1H),6.21(s,2H),4.63(s,2H),4.30(s,2H),3.24-3.43*(2H),2.74(t,J=6.0Hz,2H),1.87-2.00(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(3-氨甲氧基苯甲基)-1,
62        2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100781
  m.p.:           117.6-120.0℃/dec.
  IR:ν(KBr):    3490,3330,3180,1630,1620
  NMR,δ(DMSO):9.13(s,1H),7.95(s,1H),7.68-7.80(m,2H),7.30-7.43(m,3H),6.84(d,J=2.2Hz,1H),6.79(dd,J=8.4Hz,2.2Hz,1H),6.37(d,J=8.4Hz,1H),6.20(s,2H),4.49(s,2H),4.29(s,2H),3.26-3.44*(2H),2.72(t,J=6.2Hz,2H),1.87-1.98(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-(1-苯基-1,2,3,4-四氢喹啉-6-基)
63        甲基-N-羟基脲
结构式:
Figure C9110323100791
m.p.:                  89-90℃
IR:ν(KBr):3440,1646,1595,1566,1498,1490cm-1
NMR:δ(CDCl3):7.06-7.38(m,5H),7.94(br s,1H),6.91(dd,1H,J=8,2Hz),6.68(d,1H,J=8Hz),5.92(br s,1H),5.20(br s,2H),4.56(s,2H)3.61(t,2H,J=6Hz),2.84(t,2H,J=6Hz),2.04(quin,2H,J=6Hz)
实施例    N-羟基-N-(3-甲氧基-1-苯基-1,2,
64        3,4-四氢喹啉-6-基)甲基脲
结构式:
Figure C9110323100801
  m.p.:       132.1-132.5℃/dec.
  IR:ν(KBr):3480,1652
  NMR:δ(DMSO):9.22(s,1H),7.35(t,J=7Hz,2H),7.20(d,J=8Hz,2H),7.06(t,J=7Hz,1H),6.98(s,1H),6.84(d,J=8Hz,1H),6.60(d,J=8Hz,1H),6.25(s,2H),4.36(s,2H),3.76-3.85(m,1H),3.70(dd,J=9Hz,1Hz,1H),3.51(dd,J=13Hz,6Hz,1H),3.26(s,3H),3.04(dd,J=16Hz,4Hz,1H),2.75(dd,J=16Hz,6Hz,1H)
实施例    N-羟基-N-(3-烯丙基氧-1-苯基-1,2,
65        3,4-四氢喹啉-6-基)甲基脲
结构式:
 m.p.:       -(amorphous solid)
 IR:ν(KBr):3500,1650
 NMR:δ(DMSO):9.23(s,1H),7.34(t,J=7.3Hz,2H),7.19(d,J=7.3Hz,2H),7.06(t,J=7.0Hz,1H),6.99(s,1H),6.84(d,J=8.4Hz,1H),6.61(d,J=8.4Hz,1H),6.26(s,2H),5.84(ddt,J=15.4Hz,10.3Hz,5.1Hz,1H),5.19(dtt,J=15.4Hz,1.5Hz,1.5Hz,1H),5.08(d,J=10.3Hz,1H),4.36(s,2H),3.87-4.07(m,3H),3.71(dd,J=13Hz,4Hz,1H),3.52(dd,J=13Hz,6Hz,1H),3.05(dd,J=15Hz,4Hz,1H),2.76(dd,J=15Hz,6Hz,1H)
实施例    N-羟基-N-{7-甲氧基-1-(3-甲氧苯甲基)
66        -1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100821
  m.p.:       124.2-126.8℃/dec.
  IR:ν(KBr):3500,1640,1620
  NMR:δ(DMSO):9.11(s,1H),7.24(t,J=8.6Hz,1H),6.74-6.89(m,4H),6.20(s,2H),6.09(s,1H),4.46(s,2H),4.34(s,2H),3.72(s,3H),3.53(s,3H),3.27-3.35(m,2H),2.62(t,J=2.6Hz,2H),1.82-1.94(m,2H)
实施例    N-羟基-N-{7-氯-1-(3-甲氧苯甲基)-
67        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100831
m.p.:    157.0-158.1℃/dec.
IR:ν(KBr):   3500,1650,1610
NMR:δ(DMSO):9.27(s,1H),7.25(t,J=8.1Hz,1H),6.93(s,1H),6.76-6.84(m,3H),6.38(s,1H),6.32(s,2H),4.45(s,2H),4.44(s,2H),3.72(s,3H),3.25-3.41*(2H),2.69(t,J=6.2Hz,2H),1.84-1.96(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(3-二氟甲氧苯甲基)-1,
68        2,3,4-四氢喹啉-6-基}甲基-N′-乙基脲
结构式:
Figure C9110323100841
m.p.:         113.9-114.2℃/dec.
IR:ν(KBr):  3450,1635
NMR:δ(DMSO):9.05(s,1H),7.37(t,J=8.1Hz,1H),7.21(t,J=74.2Hz,1H),7.11(d,J=8.1Hz,1H),7.00-7.06(m,2H),6.76-6.85(m,3H),6.36(d,J=8.4Hz,1H),4.47(s,2H),4.28(s,2H),3.27-3.39*(2H),3.06(quint,J=6.3Hz,2H),2.67-2.77(m,2H),1.86-1.97(m,2H),0.99(t,J=7.1Hz,3H)*This peak was hidden by H2O in DMSO-d6
实施例    N-羟基-N-{1-(3-二氟甲氧苯甲基)-1,
69        2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100851
 m.p.:           115.3-115.6℃/dec.
 IR:ν(KBr):    3410,3330,1675,1640,1620
 NMR:δ(DMSO):9.14(s,1H),7.37(t,J=8.4Hz,1H),7.21(t,J=74.2Hz,1H),7.11(d,J=7.7Hz,1H),7.00-7.06(m,2H),6.84(d,J=2.2Hz,1H),6.80(dd,J=8.4Hz,2.2Hz,1H),6.36(d,J=8.4Hz,1H),6.21(s,2H),4.47(s,2H),4.29(s,2H),3.28-3.39*(2H),2.71(t,J=6.0Hz,2H),1.85-1.98(m,2H)*This peak was hidden by H2O in DMSO-d6
实施例    N-(1-(4-氯苯甲基)-1,2,3,4-四氢
70        喹啉-6-基)甲基-N-羟脲
Figure C9110323100861
  mp:      145-146℃(dec)
  IR()cm-1:3400,1644,1552,1508cm-1
  NMR(CDCl3)δ:7.28(d,2H,J=1.5Hz),7.18(d,2H,J=1.5Hz),6.94-7.00(m,2H),6.40(d,1H,J=8Hz),5.53(br s,1H),5.17(br s,2H),4.54(s,2H),4.42(s,2H),3.35(t,2H,J=6Hz),2.80(t,2H,J=6Hz),2.03(quin,2H,J=6Hz)
实施例    N-(1-(4-甲氧苯甲基)-1,2,3,4-四
71        氢喹啉-6-基)甲基-N-羟脲
结构式:
Figure C9110323100871
 mp:         140-143℃(dec)
 IR(KBr)cm-1:3515,3390,1647,1615,1554,1512,1458,1250cm-1
 NMR(DMSO)δ:9.13(br s,1H),7.17(d,2H,J=1.5Hz),6.87(d,2H,J=1.5Hz),6.78-6.84(m,2H),6.42(d,1H,J=8Hz),4.38(s,2H),4.29(s,2H),3.31(s,3H),3.30(br s,2H),2.69(t,2H,J=6Hz),1.89(quin,2H,J=6Hz)
实施例    N-羟-N-{1-(3-三氟甲基苯甲基)-8-氟
72        -1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100881
m.p.:148.5-149.5℃
IR:ν(KBr):3500,1645,1625,1325,1130cm-1
NMR:δ(DMSO):9.31(s,1H),7.56-7.72(m,4H),6.83(dd,1H,J=13.9,1.8Hz),6.78(br,1H),6.33(s,2H),4.38(s,2H),4.34(s,2H),2.93-3.01(m,2H),2.72(t,2H,J=6.2Hz),1.74-1.83(br,2H)
实施例    N-羟-N-{1-(3-二氟甲氧苯甲基)-8-氟
73        -1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
 m.p.:109-110℃
 IR:ν(KBr):3495,1645,1625,1115cm-1
 NMR:δ(DMSO):9.31(s,1H),7.40(dd,1H,J=7.9,7.9Hz),7.22-7.26(m,1H),7.22(t,1H,J=74.2Hz),7.17(br,1H),7.05-7.09(m,1H),6.77-6.85(m,2H),6.33(s,2H),4.38(s,2H),4.28(t,2H),2.98-3.02(2H),2.70(t,2H,J=6.2Hz),1.77(br,2H)
实施例    N-羟基-N-〔3-{1-(3-甲氧苯甲基)-
74        1,2,3,4-四氢喹啉-6-基}丙基〕脲
结构式:
 m.p.:95-96℃
 IR:ν(KBr):3465,1630,1515cm-1
 NMR:δ(DMSO):9.19(s,1H),7.19-7.25(m,1H),6.68-6.83(m,5H),6.35(d,1H,J=8.0Hz)6.22(s,2H),4.40(s,2H),3.71(s,3H),3.26-3.32(4H),2.70(t,2H,J=6.4Hz),2.36(t,2H,J=7.5Hz),1.88-1.93(m,2H),1.65-1.71(m,2H)
实施例    N-羟基-N-{1-(3-氰苯甲基)-8-氟-
75        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
m.p.:  141-142℃
IR:ν(KBr): 3500,2230,1640,1630,1495cm-1
NMR:δ(DMSO):9.32(s,1H)7.71-7.79(m,3H),7.57(dd,1H,J=7.7,7.7Hz),6.77-6.85(m,2H),6.33(s,2H),4.38(s,2H)4.31(s,2H),3.00(t,2H,J=5.3Hz),2.71(t,2H,J=6.2Hz),1.72-1.85(m,2H)
实施例    N-羟-N-{1-环己基甲基-1,2,3,4-四
76        氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100921
  m.p.:  111-112℃
  IR:ν(KBr):3490,2925,1640,1515cm-1
  NMR:δ(DMSO):9.13(s,1H),6.85(dd,1H,J=8.4,2.2Hz),6.78(d,1H,J=2.2Hz),6.40(d,1H,J=8.4Hz),6.20(s,2H),4.29(s,2H),3.24(t,2H,J=5.5Hz),3.00(d,2H,J=6.6Hz),2.64(t,2H,J=6.2Hz),1.66-1.83(m,8H),1.10-1.25(m,3H),0.85-0.95(m,2H)
实施例    N-羟基-N-{1-(吡啶-3-基)甲基-1,2,
77        3,4-四氢喹啉-6-基}甲基脲
结构式:
m.p.:62-68℃(amorphous)
IR:ν(KBr):3490,1655,1650,1515,785cm-1
NMR:δ(DMSO):9.15(s,1H),8.48(d,1H,J=1.8Hz),8.44(dd,1H,J=4.8,1.5Hz),7.63(ddd,1H,J=7.7,1.8,1.5Hz),7.33(dd,1H,J=7.7,4.8Hz),6.79-6.84(m,2H),6.43(d,1H,J=8.4Hz),6.21(s,2H),4.51(s,2H),4.29(s,2H),3.30-3.37(2H),2.71(t,2H,J=6.2Hz),1.87-1.96(m,2H)
实施例    N-羟基-N-{1-(3-甲氧苯甲基)-7-甲基
78        -1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100941
  m.p.:142-143℃
  IR:ν(KBr):3500,1635,1516,1484,1337cm-1
  NMR:δ(DMSO):9.11(s,1H),7.20-7.26(m,1H),6.78-6.83(m,4H),6.28(s,1H),6.20(s,2H),4.42(s,2H),4.33(s,2H),3.72(s,3H),3.29-3.33(2H),2.66(m,2H),2.08(s,3H),1.86-1.90(br,2H)
实施例    N-羟基-N-{1-(3-甲氧苯甲基)-5-甲基
79        -1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
m.p.:    123.5-125℃
IR:ν(KBr):3490,1640,1575,1455cm-1
NMR:δ(DMSO):9.02(s,1H),7.19-7.25(m,1H),6.75-6.83(m,4H),6.28(d,1H,J=8.4Hz),6.18(s,2H),4.41(s,2H),4.37(s,2H),3.71(s,3H),3.27-3.31(2H),2.61-2.66(m,2H),2.10(s,3H),1.92-1.96(br,2H).
实施例    N-羟-N-{1-(3-甲氧苯甲基)-8-甲基-
80        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
  m.p.:138-139℃
  IR:ν(KBr):3505,3390,1660,1600,1260cm-1
  NMR:δ(DMSO):9.24(s,1H),7.29(dd,1H,J=7.9,7.9Hz),7.05-7.08(m,2H),6.82-6.89(m,3H),6.28(s,2H),4.38(s,2H),3.94(s,2H),3.76(s,3H),2.84-2.87(m,2H),2.70-2.75(m,2H),2.22(s,3H),1.7-1.76(br,2H).
实施例    N-羟-N-{1-(3-甲氧苯甲基)-7-氟-
81        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
m.p.:150-151℃
IR:ν(KBr):3490,3200,1645,1520,1280cm-1
NMR:δ(DMSO):9.20(s,1H),7.21-7.27(m,1H),6.88(d,1H,J=8.8Hz),6.79-6.81(m,3H),6.26(s,2H),6.15(d,1H,J=13.6Hz),4.44(s,2H),4.35(s,2H),3.72(s,3H),3.29-3.37(2H),2.65-2.69(m,2H),1.87-1.92(m,2H).
实施例    N-羟基-N-{1-(3-甲氧苯甲基)-8-氟-
82        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100981
  m.p.:141-142℃
  IR:ν(KBr):3505,3390,1660,1494,1260cm-1
  NMR:δ(DMSO):9.30(s,1H),7.25(dd,1H,J=8.1,7,7Hz),6.90-6.94(m,2H),6.76-6.84(m,3H),6.32(s,2H),4.37(s,2H),4.25(s,2H),3.73(s,3H),2.98-3.02(m,2H),2.66-2.71(m,2H),1.73-1.77(m,2H).
实施例    N-羟基-N-{1-(3-甲氧苯甲基)-8-氯-
83        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323100991
m.p.:95-97℃(amorphous)
IR:ν(KBr):3490,1650,1470cm-1
NMR:δ(DMSO):9.36(s,1H),7.28(dd,1H,J=8.1,7.7Hz),7.08-7.15(m,3H),6.96(d,1H,J=1.8Hz),6.85(dd,1H,J=8.1,1.8Hz),6.36(s,2H),4.41(s,2H),4.11(s,2H),3.75(s,3H),2.82-2.86(m,2H),2.76(t,2H,J=6.6Hz),1.73-1.77(br,2H)
实施例    N-羟基-N-{1-(噻吩-2-基)甲基-1,
84        2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323101001
  m.p.:135-136℃(dec.)
  IR:ν(KBr):3470,1625,1515cm-1
  NMR:δ(DMSO):9.16(s,1H),7.35(dd,1H,J=4.8,1.5Hz),7.01(br,1H),6.96(dd,1H,J=4.8,3.7Hz),6.82-6.87(m,2H),6.64,(d,1H,J=8.4Hz),6.21(s,2H),4.62(s,2H),4.30(s,2H),3.28-3.32(2H),2.66(t,2H,J=6.7Hz),1.85-1.90(br,2H).
实施例    N-羟基-N-{1-(3-甲氧苯甲基)-5-氟-
85        1,2,3,4-四氢喹啉-6-基}甲基脲
结构式:
Figure C9110323101011
  m.p.:141-142℃
  IR:ν(KBr):3460,1645,1635,1435cm-1
  NMR:δ(DMSO):9.19(s,1H),7.20-7.26(m,1H),6.87(dd,1H,J=8.6,8.6Hz),6.78-6.82(m,3H),6.27(d,1H,J=8.6Hz),6.24(s,2H),4.45(s,2H),4.38(s,2H),3.71(s,3H),3.29-3.34(2H),2.67(t,2H,J=6.2Hz),1.88-1.93(m,2H)
实施例    N-羟基-N-{2-(反式-1,2-二氢化茚-1
86        -基亚基)乙基}脲
结构式:
  m.p.:  134-136℃
  IR:ν:(nujol)1615,1570,1170,1130,860
  NMR:δ(CDCl3-DMSO-d6);9.17(s,1H),7.46(m,1H),7.23(m,1H),7.18(m,2H),6.09(m,1H),5.49(s,2H),4.29(d,j=7.3Hz,2H),2.99(t,j=5.1Hz,2H),2.85(d,j=5.1Hz,2H)
实施例    N-羟基-N-(5-苯氧基二氢化茚-1-基)脲
87
结构式:
mp:    163.1-164.0℃
IR:ν(KBr):3450,3300,1660,1655,1485,1245cm-1
NMR:(DMSO-d6):8.98(s,1H),7.37(t,J=8Hz,2H),7.13(t,J=8Hz,1H),7.11(t,J=8Hz,1H),6.97(d,J=8Hz,2H),6.82(s,1H),6.81(d,J=8Hz,1H),6.40(s,2H),5.64(t,J=7Hz,1H),2.95-2.85(m,1H),2.76-2.65(m,1H),2.25-2.05(m,2H)
实施例    N-羟基-N-(6-苯氧基二氢化茚-1-基)脲
88
结构式:
mp:    146.5-147.7℃
IR:ν(KBr):3495,3320,1650,1630,1485,1240,690cm-1
NMR:δ(DMSO-d6):9.01(s,1H),7.33(t,J=8Hz,2H),7.21(t,J=8Hz,1H),7.09(t,J=8Hz,1H),6.94(d,J=8Hz,2H),6.86(dd,J=8 and2Hz,1H),6.78(d,J=2Hz,1H),6.43(s,2H),5.71(t,J=8Hz,1H),2.95-2.84(m,1H),2.82-2.68(m,1H),2.25-2.05(m,2H)
实施例    N-羟基-N-(7-苯氧基二氢化茚-1-基)脲
89
结构式:
Figure C9110323101051
mp:    157.6-158.8℃
IR:ν(KBr):3500,3350,3190,1645,1585,1465,1250,765,695cm-1
NMR:δ(DMSO-d6):8.87(s,1H),7.35(dt,J=8 and 2Hz,2H),7.17(t,J=8Hz,1H),7.1(t,J=8Hz,1H),7.01(dd,J=8 and 2Hz,2H),6.98(t,J=7Hz,1H),6.53(d,J=8Hz,1H),6.14(s,2H),5.82(dd,J=8 and 2Hz,1H),3.1-2.95(m,1H),2.85-2.7(m,1H),2.3-2.15(m,1H),2.08-1.96(m,1H)
实施例  N-羟基-N-(4-苯氧基二氢化茚-1-基)脲
90
结构式:
mp:    166.6-168.1℃
IR:ν(KBr):3480,3330,3200,1660,1570,1470,1245,780,745cm-1
NMR:δ(DMSO-d6):9.0(s,1H),7.38(t,J=8Hz,2H),7.19(t,J=8Hz,1H),7.07(t,J=8Hz,1H),6.97(t,J=8Hz,1H),6.86(d,J=8Hz,2H),6.79(d,J=8Hz,1H),6.41(s,2H),5.64(t,J=7Hz,1H),2.85-2.72(m,1H),2.65-2.5(m,1H),2.25-2.05(m,2H)
实施例    N-羟基-N-〔4-{(3,4-二氢-2H-苯并吡
91        喃)6-基}3-丁烯-2-基〕脲
结构式:
Figure C9110323101071
  m.p.:    138-140℃
  IR:ν(nujol)3440,1640,1250,1060,970,815cm-1
  NMR:δ(DMSO-d6);9.67(s,1H),7.76(m,2H),7.34(d,J=8.8Hz,1H),7.02(d,J=15.1Hz,1H),6.99(s,2H),6.78(dd,J=6.6Hz,1H),5.45(m,1H),4.79(t,J=6.2Hz,2H),3.40(t,J=6.2Hz,2H),2.57(m,2H),1.88(d,J=7.0Hz,3H)
实施例    N-羟基-N-{5-(3-甲氧苯氧基)二氢化茚-
92        1-基}脲
结构式:
  m.p.:  143.1-144.6℃
  IR:ν(KBr):3450,3300,3200,2900,1660,1580,1360,1340,1250,870cm-1
  NMR:δ(DMSO-d6):8.97(s,1H),7.26(t,J=8.43Hz,1H),7.14(d,J=8.43Hz,1H),6.83(br.s,1H),6.82(d,J=6.60Hz,1H),6.68(d,9.16Hz,1H),6.52(m,2H),6.40(br.s,2H),5.64(t,J=7.33Hz,1H),3.73(s,3H),2.87(m,1H),2.74(m,1H),2.16(m,2H)
实施例    N-羟基-N-{5-(3-氟苯氧基)二氢化茚-1
93        -基}脲
结构式:
m.p.:  150.2-153.2℃
IR:ν(KBr):3450,3000-3400,1680,1610,1580,1480,1260,1140,960cm-1
NMR:δ(DMSO-d6):8.99(s,1H),7.39(m,1H),7.18(d,J=8.06Hz,1H),6.87(m,5H),6.41(br.s,2H),5.65(t,J=7.33Hz,1H),2.87(m,1H),2.74(m,1H),2.17(m,2H)
实施例    N-羟基-N-{5-(4-苯基苯氧基)二氢化茚-
94        1-基}脲
结构式:
Figure C9110323101101
  m.p.:167.9-169.2℃
  IR:ν(KBr):3500,3300,2900,1630,1550,1490,1250,1010,980,690cm-1
  NMR:δ(DMSO-d6):9.00(s,1H),7.65(m,4H),7.45(m,2H),7.34(m,1H).7.18(d,J=8.42Hz,1H),7.05(m,2H),6.87(m,2H),6.42(br.s,2H),5.66(t,J=7.36Hz,1H),2.91(m,1H),2.76(m,1H),2.17(m,2H)
实施例    N-羟基-N-{5-(3,4-二亚甲基二氧苯氧基)
95        二氢化茚-1-基}脲
Figure C9110323101111
m.p.:173.2-174.0℃
IR:ν(KBr):3450,3200,2900,1650,1570,1480,1240,1040,920cm-1
NMR:δ(DMSO-d6):8.95(s,1H),7.11(m,1H),6.89(d,J=8.42Hz,1H),6.76(m,2H),6.68(d,J=2.56Hz,1H),6.45(dd,J=2.20,8.06Hz,1H),6.38(br.s,2H),6.03(br.s,2H),5.62(t,J=6.96Hz,1H),2.87(m,1H),2.72(m,1H),2.13(m,2H)
实施例    N-羟基-N-{5-(4-氟苯氧基)二氢化茚-1
96        -基}脲
结构式:
  m.p.:175.2-176.6℃
  IR:ν(KBr):3460,3250,2950,1650,1580,1500,1430,1320,1200cm-1
  NMR:δ(DMSO-d6):8.97(s,1H),7.18(m,3H),7.02(m,2H),6.79(m,2H),6.39(br.s,2H),5.63(t,J=7.32Hz,1H),2.87(m,1H),2.72(m,1H),2.15(m,2H)
实施例    N-羟基-N-{5-(3-氟-4-甲氧苯氧基)二
97        氢化茚-1-基}脲
 m.p.:166.3-167.5℃
 IR:ν(KBr):3200-3500,2950,1660,1510,1490,1440,1260,1150,970cm-1
 NMR:δ(DMSO-d6):8.97(s,1H),7.14(m,2H),6.97(dd,J=2.57,12.09Hz,1H),6.79(m,3H),6.39(br.s,2H),5.62(t,J=7.33Hz,1H),3.81(s,3H),2.86(m,1H),2.73(m,1H),2.14(m,2H)
实施例    N-羟基-N-{5-(3-三氟甲基苯氧基)二氢化
98        茚-1-基}脲
结构式:
Figure C9110323101141
m.p.:164.0-165.1℃
IR:ν(KBr):3450,3300,2900,1650,1630,1320,800cm-1
NMR:δ(DMSO-d6):9.00(s,1H),7.60(t,J=7.70Hz,1H),7.46(d,J=7.70Hz,1H),7.23(m,3H),6.90(m,2H),6.42(s,2H),5.66(t,J=7.33Hz,1H),2.89(m,1H,),2.76(m,1H),2.18(m,2H)
实施例    N-羟基-N-{5-(3-甲基苯氧基)二氢化茚-
99        1-基}脲
结构式:
Figure C9110323101151
m.p.:163.9-165.4℃
IR:ν(KBr):3450,3000-3400,2850,1660,1570,1480,1260,1150,950cm-1
NMR:δ(DMSO-d6):8.97(s,1H),7.24(t,J=7.70Hz,1H),7.14(d,J=8.79Hz,1H),6.93(d,J=7.32Hz,1H),6.78(m,4H),6.40(br.s,2H),5.64(t,J=8.06Hz,1H),2.88(m,1H),2.73(m,1H),2.28(s,3H),2.14(m,2H)
实施例    N-羟基-N-{5-(4-甲氧苯氧基)二氢化茚-
100       1-基}脲
结构式:
Figure C9110323101161
  m.p.:159.0-160.2℃
  IR:ν(KBr):3450,3300,2800-3000,1670,1650,1580,1500,1240,1030,920,910cm-1
  NMR:δ(DMSO-d6):8.94(s,1H),7.10(d,J=7.70Hz,1H),6.95(m,4H),6.71(m,2H),6.38(br.s,2H),5.61(t,J=6.96Hz,1H),3.74(s,3H),2.86(m,1H),2.71(m,1H),2.13(m,2H)
实施例    N-羟基-N-{5-(3-氟-4-甲基苯氧基)二
101       氢化茚-1-基}脲
结构式:
Figure C9110323101171
m.p.:156.1-157.5℃
IR:ν(KBr):3450,3200,2950,1660,1580,1450,1280,1150,1100,960,910cm-1
NMR:δ(DMSO-d6):8.97(s,1H),7.26(t,J=8.79Hz,1H),7.15(d,J=8.79Hz,1H),6.77(m,4H),6.40(br.s,2H),5.64(t,J=6.96Hz,1H),2.87(m,1H),2.74(m,1H),2.16(m,2H)
实施例    N-羟基-N-{5-(3,4-二氟苯氧基)二氢化
102       茚-1-基}脲
结构式:
m.p.:167.9-169.1℃
IR:ν(KBr):3450,3250,1660,1520,1490,1420,1250,1150,960,940cm-1
NMR:δ(DMSO-d6):8.99(s,1H),7.43(m,1H),7.14(m,2H),6.83(m,3H),6.41(br.s,2H),5.64(t,7.33Hz,1H),2.88(m,1H),2.75(m,1H),2.16(m,2H),
实施例    N-羟基-N-(5-肉桂基氧基二氢化茚-1-基)
103       脲
结构式:
Figure C9110323101191
m.p.:170.0-171.3℃
IR:ν(KBr):3450,3200,2850,1680,1580,1500,1460,1250,1150,970cm-1
NMR:δ(DMSO-d6):8.90(bs,1H),7.50(m,2H),7.36(m,3H),7.06(d,J=8.43Hz,1H),6.77(m,3H),6.65(m,1H),6.35(br.s,2H),5.59(t,J=6.59Hz,1H),4.69(d,J=5.86Hz,2H),2.89(m,1H),2.73(m,1H),2.14(m,2H)
实施例    N-羟基-N-{5-(5-三氟甲基-2-吡啶氧基)
104       二氢化茚-1-基}脲
结构式:
Figure C9110323101201
  m.p.:    155.0-156.3℃
  IR:ν(KBr):3450,3200,2900,1670,1610,1580,1490,1420,1390,1130,1080,940cm-1
  NMR:δ(DMSO-d6):9.05(s,1H),8.55(m,1H),8.20(dd,J=2.56,8.06Hz,1H),7.20(d,J=8.43Hz,2H),6.98(m,2H),6.43(br.s,2H),5.67(t,J=7.33Hz,1H),2.90(m,1H),2.76(m,1H),2.14(m,2H)
实施例    N-羟基-N-{5-(3-氯-2-吡啶氧基)二氢
105       化茚-1-基}脲
结构式:
m.p.:169.3-170.4℃
IR:ν(KBr):3450,3350,2900,1630,1580,1420,1250,1130,1040,940cm-1
NMR:δ(DMSO-d6):9.50(s,1H),8.05(m,2H),7.16(m,2H),6.94(m,2H),6.42(br.s,2H),5.67(t,J=7.32Hz,1H),2.89(m,1H),2.77(m,1H),2.17(m,2H)
实施例    N-羟基-N-{5-(4-氯苯氧基)二氢化茚-1
106       -基}脲
结构式:
Figure C9110323101221
m.p.:    178.2-179.0℃
IR:ν(KBr):3470,3270,1660,1580,1485,1420,1250cm-1.
NMR:(DMSO-d6):8.98(s,1H),7.37-7.45(m,2H),7.17(d,J=7.7Hz,1H),7.03-6.95(m,2H),6.88-6.82(m,2H),6.41(s,2H),5.65(t,J=7.5Hz,1H),2.96-2.85(m,1H),2.80-2.66(m,1H),2.24-2.07(m,2H).
实施例    N-羟-N-{5-(2-吡啶氧基)二氢化茚-1-基}脲
107
结构式:
Figure C9110323101231
m.p.:    161.6-162.8℃
IR:ν(KBr):3490,3200,1665,1470,1430cm-1.
NMR:δ(DMSO-d6):8.17(s,1H),7.30-7.25(m,1H),7.01-6.92(m,1H),6.33-6.20(m,2H),6.16-5.99(m,3H),5.56(s,2H),4.81(t,J=7.5Hz,1H),2.15-2.01(m,1H),1.96-1.83(m,1H),1.44-1.20(m,2H).
实施例    N-羟基-N-{5-(4-甲苯氧基)二氢化茚-1
108       -基}脲
结构式:
m.p.:    163.0-163.7℃
IR:ν(Nujol):3460,3190,1665,1575,1224cm-1.
NMR:δ(DMSO-d6):8.98(s,1H),7.18(d,J=8.5Hz,2H),7.13(d,J=9.0Hz,1H),6.89(d,J=8.5Hz,2H),6.77(d,J=6.0Hz,2H),6.40(s,2H),5.63(t,J=7.5Hz,1H),2.94-2.83(m,1H),2.77-2.65(m,1H),2.28(s,3H),2.23-2.05(m,2H).
实施例    N-羟基-N-{5-(3-苯基丙氧基)二氢化茚-
109       1-基}脲
结构式:
Figure C9110323101251
m.p.:    160.5-162.0℃
IR:ν(Nujol):3460,3200,1670,1244,1039cm-1.
NMR:δ(DMSO-d6):8.90(s,1H),7.32-7.15(m,5H),7.04(d,J=8.0Hz,1H),6.75-6.70(m,2H),6.35(s,2H),5.59(t,J=7.5Hz,1H),3.92(t,J=6.5Hz,2H),2.89-2.83(m,1H),2.76-2.67(m,3H),2.21-1.94(m,4H).
实施例    N-羟基-N-{5-(2-噻唑氧基)二氢化茚-1
110       -基}脲
结构式:
m.p.:138.1-139.9℃
IR:ν(KBr):3450,3000-3400,2950,1670,1570,1440,1240,1160,940cm-1
NMR:δ(DMSO-d6):9.40(s,1H),7.27(d,J=3.66Hz,1H),7.15(m,4H),6.44(br.s,2H),5.67(t,J=7.69Hz,1H),2.91(m,1H),2.79(m,1H),2.18(m,2H),
实施例    N-羟基-N-{5-(4-四氢吡喃氧基)二氢化茚
111       -1-基}脲
结构式:
m.p.:152.4-153.9℃
IR:ν(KBr):3450,3200,2950,2850,1670,1580,1490,1450,1240,1140,1150,1090,1070,990,860,810cm-1
NMR:δ(DMSO-d6):8.89(s,1H),7.39(d,J=8.06Hz,1H),6.80(br.s,1H),6.74(d,J=8.43Hz,1H),6.35(br.s,2H),5.58(t,J=6.96Hz,1H),4.50(m,1H),3.83(m,2H),3.43(m,2H),2.87(m,1H),2.70(m,1H),2.11(m,2H),1.94(m,2H),1.55(m,2H)
实施例    N-羟基-N-{5-(6-甲氧基-2-吡啶氧基)
112       二氢化茚-1-基}脲
结构式:
Figure C9110323101281
mp:    128.2-128.7℃
IR(Nujol)cm-1:3460,3190,1245,1143,1037
NMR(DMSO-d6)δ:9.03(s,1H),7.70(t,J=8.0Hz,1H),7.18(d,J=8.0Hz,1H),6.97(s,1H),6.93(dd,J=2.0 and 8.0Hz,1H)6.52(d,J=8.0Hz,1H),6.42(s,2H),6.37(d,J=8.0Hz,1H),5.67(t,J=7.5Hz,1H),3.71(s,3H),2.98-2.87(m,1H),2.81-2.70(m,1H),2.27-2.08(m,2H).
实施例    N-羟基-N-{5-(3,4-二甲氧苯氧基)二氢
113       化茚-1-基}脲
结构式:
Figure C9110323101291
  mp:    148.1-149.3℃
  IR(KBr)cm-1:  3450,3200,2850,1670,1580,1520,1470,1450,1230,1150,1110,1020,960
  NMR(DMSO-d6)δ:8.94(s,1H),7.11(d,J=8.06Hz,1H),6.93(d,J=8.79Hz,1H)6.74(m,3H),6.94(dd,J=2.92,8.79Hz,1H),6.38(br.s,2H),5.62(t,J=6.96Hz,1H),3.73(s,3H),3.72(s,3H),2.84(m,1H),2.71(m,1H),2.14(m,2H)

Claims (7)

1.制备式I化合物的方法,式I为:
Figure C9110323100021
其中
R1是CH3
R4是氢;
X是氧或NR5
R5是氢、C1-C6烷基、C3-C6链烯基、C1-C6烷酰基、苯基或噻吩基、吡啶基、噻唑基、呋喃基或嘧啶基、苯基C1-C6烷基或苯甲酰基;
m是0或1;
n是1至3;
A是C1-C6亚烷撑、C2-C6亚烯基或C2-C6亚烷叉;
各Y单独是氢、卤素、羟基、氰基、C1-C12烷基、卤素取代的烷基、羟基取代的烷基、C2-C12链烯基、C1-C12烷氧基、C3-C12链烯氧基、C3-C8环烷基、硫代C1-C8烷基、C1-C12烷氧羰基、苯基C1-C12烷氧羰基、氨基羰基、C1-C12烷氨基羰基、C1-C12二烷氨基羰基、苯基C1-C12烷基氨基、苯基C1-C12烷基氨基羰基、C1-C12烷氧基C1-C12烷基、苯基、苯氧基、苯基C1-C12烷基、苯基C2-C12链烯基、苯基C1-C12烷氧基、苯基硫代C1-C12烷氧基或苯甲酰基,其中所说的苯基、苯甲酰基、苯氧基、苯烷基、苯基链烯基、苯基烷氧基和苯基硫代烷氧基可以被选自由卤素、硝基、氰基、C1-C12烷基、卤素取代的烷基和C1-C12烷氧基组成的一组取代基中的一个或多个取代基任意取代;且
Z是氧,该方法包括
(A)在有碱存在的非反应性溶剂中,使式II的羟胺与乙酰氯或乙酐反应,以由所说的羟胺制备式III的二乙酰,式II和式III分别为:其中Q代表
Figure C9110323100032
A、X、Y、m和n的定义同上;
(B)分离该二乙酰;
(C)与碱反应,选择性地水解该二乙酰,以产生所说的化合物;以及
(D)分离所说的化合物。
2.根据权利要求1的方法,其中步骤(A)的碱选自三乙胺和吡啶;非反应性溶剂选自二氯甲烷、氯仿、四氢呋喃、苯和甲苯;且步骤(C)的碱选自氨、氢氧化铵、氢氧化钠、氢氧化钾和氢氧化锂。
3.制备式I化合物的方法,式I为:
Figure C9110323100041
其中
R1是NH2
R4是氢;
X是氧或NH5
R5是氢、C1-C6烷基、C3-C6链烯基、C1-C6烷酰基、苯基或噻吩基、吡啶基、噻唑基、呋喃基或嘧啶基基、苯基C1-C6烷基或苯甲酰基;
m则0或1;
n是1至3;
A是C1-C6亚烷撑,C2-C6亚烯基或C2-C6亚烷叉;
各Y单独是氢、卤素、羟基、氰基、C1-C12烷基、卤素取代的烷基、羟基取代的烷基、C2-C12链烯基、C1-C12烷氧基、C3-C12链烯氧基、C3-C8环烷基、硫代C1-C8烷基、C1-C12烷氧羰基、苯基C1-C12烷氧羰基、氨基羰基、C1-C12烷氨基羰基、C1-C12二烷氨基羰基、苯基C1-C12烷基氨基、苯基C1-C12烷基氨基羰基、C1-C12烷氧基C1-C12烷基、苯基、苯氧基、苯基C1-C12烷基、苯基C2-C12链烯基、苯基C1-C12烷氧基、苯基硫代C1-C12烷氧基或苯甲酰基,其中所说的苯基、苯甲酰基、苯氧基、苯烷基、苯基链烯基、苯基烷氧基和苯基硫代烷氧基可以被选自由卤素、硝基、氰基、C1-C12烷基、卤素取代的烷基和C1-C12烷氧基组成的一组取代基中的的一个或多个取代基任意取代;且
Z是氧,该方法包括在非反应性溶剂中用异氰酸三甲甲硅烷基酯处理式II的羟胺,并分离所说的化合物,式II为:其中Q代表A、X、Y、m和n的定义同上。
4.根据权利要求3的方法,其中非反应性溶剂选自四氢呋喃、二噁烷、二氯甲烷和苯。
5.制备式I化合物的方法,式I为:
Figure C9110323100053
其中
R1是CH3
R4是氢;
X是氧或NR5
R5是氢、C1-C6烷基、C3-C6链烯基、C1-C6烷酰基、苯基或噻吩基、吡啶基、噻唑基、呋喃基或嘧啶基基、苯基C1-C6烷基或苯甲酰基;
m则0或1;
n是1至3;
A是C1-C6亚烷撑,C2-C6亚烯基或C2-C6亚烷叉;
各Y单独是氢、卤素、羟基、氰基、C1-C12烷基、卤素取代的烷基、羟基取代的烷基、C2-C12链烯基、C1-C12烷氧基、C3-C12链烯氧基、C3-C8环烷基、硫代C1-C8烷基、C1-C12烷氧羰基、苯基C1-C12烷氧羰基、氨基羰基、C1-C12烷氨基羰基、C1-C12二烷氨基羰基、苯基C1-C12烷基氨基、苯基C1-C12烷基氨基羰基、C1-C12烷氧基C1-C12烷基、苯基、苯氧基、苯基C1-C12烷基、苯基C2-C12链烯基、苯基C1-C12烷氧基、苯基硫代C1-C12烷氧基或苯甲酰基,其中所说的苯基、苯甲酰基、苯氧基、苯烷基、苯基链烯基、苯基烷氧基和苯基硫代烷氧基可以被选自由卤素、硝基、氰基、C1-C12烷基、卤素取代的烷基和C1-C12烷氧基组成的一组取代基中的一个或多个取代基任意取代;且
Z是氧,该方法包括
(A)在非反应性溶剂中用气体氯化氢处理式II的羟胺,式II为:
Figure C9110323100061
其中Q代表
Figure C9110323100062
A、X、Y、m和n的定义同上。
(B)然后再用光气和氨水处理;以及
(C)分离所说的化合物。
6.根据权利要求5的方法,其中所说的溶剂选自苯和甲苯。
7.根据权利要求3的方法,其中所说的化合物是N-羟基-N-{1-(3-(苯基丙基)-1,2,3,4-四氢喹啉-6-基}甲基脲。
CN91103231A 1990-04-20 1991-04-19 抗炎异羟肟酸和n-羟基脲的制备方法 Expired - Fee Related CN1033325C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP105048/90 1990-04-20
JP10504890 1990-04-20

Publications (2)

Publication Number Publication Date
CN1060286A CN1060286A (zh) 1992-04-15
CN1033325C true CN1033325C (zh) 1996-11-20

Family

ID=14397114

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91103231A Expired - Fee Related CN1033325C (zh) 1990-04-20 1991-04-19 抗炎异羟肟酸和n-羟基脲的制备方法

Country Status (29)

Country Link
US (1) US5256789A (zh)
EP (1) EP0525111B1 (zh)
JP (1) JPH075560B2 (zh)
KR (1) KR900016822A (zh)
CN (1) CN1033325C (zh)
AT (1) ATE123764T1 (zh)
AU (1) AU646865B2 (zh)
BR (1) BR9106367A (zh)
CA (1) CA2078216A1 (zh)
CS (1) CS110491A3 (zh)
DE (1) DE69110460T2 (zh)
DK (1) DK0525111T3 (zh)
EG (1) EG19608A (zh)
ES (1) ES2073755T3 (zh)
FI (1) FI924725A0 (zh)
GR (1) GR3017078T3 (zh)
HU (1) HUT61723A (zh)
IE (1) IE66530B1 (zh)
IL (1) IL97866A (zh)
MY (1) MY106510A (zh)
NO (1) NO180482C (zh)
NZ (1) NZ237884A (zh)
PL (1) PL165843B1 (zh)
PT (1) PT97422A (zh)
RU (1) RU2108324C1 (zh)
TW (1) TW206221B (zh)
WO (1) WO1991016298A1 (zh)
YU (1) YU48329B (zh)
ZA (1) ZA912935B (zh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002375D0 (en) * 1990-02-02 1990-04-04 Pfizer Ltd Triazole antifungal agents
NZ237566A (en) * 1990-03-27 1994-03-25 Smithkline Beecham Corp Substituted amide and hydroxyamine derivatives and pharmaceutical compositions
US5260316A (en) * 1991-07-30 1993-11-09 Ciba-Geigy Corporation Isoquinolyl substituted hydroxylamine derivatives
US5334600A (en) * 1991-07-30 1994-08-02 Ciba-Geigy Corporation Isoquinolyl substituted hydroxylamine derivatives
US5350761A (en) * 1991-07-30 1994-09-27 Ciba-Geigy Corporation Indolyl substituted hydroxylamine derivatives
DK0635011T3 (da) * 1992-04-07 1997-01-06 Merrell Pharma Inc Hydrazid-derivater af 3,4-dihydro-2H-1-benzopyraner
JP2661841B2 (ja) * 1992-07-23 1997-10-08 ファイザー製薬株式会社 インドリン誘導体
MX9800710A (es) 1995-07-26 1998-04-30 Pfizer Derivados de n-(aroil) glicina acido hidroxamico y compuestos relacionados.
AU2001256733A1 (en) * 2000-05-16 2001-11-26 Takeda Chemical Industries Ltd. Melanin-concentrating hormone antagonist
CN101437524B (zh) * 2004-09-14 2012-01-11 法莫赛特股份有限公司 2'-氟-2'-烷基-取代的或其它任选取代的呋喃核糖基嘧啶和嘌呤及其衍生物的制备
WO2006046915A1 (en) * 2004-10-29 2006-05-04 Astrazeneca Ab Use of unsaturated quionoline or naphtalene derivatives as medicaments
FR2881137B1 (fr) * 2005-01-27 2007-03-02 Servier Lab Nouveaux derives d'oximes heterocycliques, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
EP1909783B1 (en) * 2005-08-03 2011-10-12 The Regents of the University of California Illudin analogs useful as anticancer agents
US8512464B2 (en) * 2009-12-02 2013-08-20 3M Innovative Properties Company Functionalized zirconia nanoparticles and high index films made therefrom
US20130096159A1 (en) * 2010-05-18 2013-04-18 The United States of America, as represented the Secretary Department of Health & Human Service Inhibitors of human 12-lipoxygenase
US8653003B2 (en) 2011-01-05 2014-02-18 Syngenta Participations Ag Pyrazol-4-yl carboxamide derivatives as microbiocides
EP3071203B1 (en) 2013-11-18 2020-12-23 Forma Therapeutics, Inc. Tetrahydroquinoline compositions as bet bromodomain inhibitors
WO2015074081A1 (en) 2013-11-18 2015-05-21 Bair Kenneth W Benzopiperazine compositions as bet bromodomain inhibitors
EP3448519A4 (en) * 2016-04-29 2020-01-22 Board Of Regents, The University Of Texas System SIGMA RECEIVER BINDERS
JP7098077B1 (ja) 2021-10-04 2022-07-08 大日精化工業株式会社 カーボン材料分散液の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0196184B1 (en) * 1985-03-16 1992-09-16 The Wellcome Foundation Limited Aryl derivatives
US4728670A (en) * 1986-06-04 1988-03-01 E. R. Squibb & Sons, Inc. Biphenyl hydroxamic acids
US4897422A (en) * 1987-02-10 1990-01-30 Abbott Laboratories Lipoxygenase inhibiting compounds
ES2059408T3 (es) * 1987-02-10 1994-11-16 Abbott Lab Un proceso para la preparacion de un compuesto.
CA1336099C (en) * 1987-04-24 1995-06-27 James B. Summers, Jr. Urea based lipoxygenase compounds
US4822809A (en) * 1987-11-13 1989-04-18 Abbott Laboratories Benzazole lipoxygenase inhibiting compounds
DK418289A (da) * 1989-08-24 1991-02-25 Micro Matic As Sikringssystem for anstikker

Also Published As

Publication number Publication date
FI924725A (fi) 1992-10-19
HUT61723A (en) 1993-03-01
JPH075560B2 (ja) 1995-01-25
EP0525111A1 (en) 1993-02-03
NO180482C (no) 1997-04-30
DE69110460D1 (de) 1995-07-20
HU9203286D0 (en) 1992-12-28
NO924045L (no) 1992-10-19
ATE123764T1 (de) 1995-06-15
PT97422A (pt) 1992-01-31
IE66530B1 (en) 1995-01-24
BR9106367A (pt) 1993-04-27
PL165843B1 (pl) 1995-02-28
KR900016822A (ko) 1990-11-14
WO1991016298A1 (en) 1991-10-31
EP0525111B1 (en) 1995-06-14
NZ237884A (en) 1993-08-26
MY106510A (en) 1995-06-30
TW206221B (zh) 1993-05-21
AU7798691A (en) 1991-11-11
NO180482B (no) 1997-01-20
US5256789A (en) 1993-10-26
ES2073755T3 (es) 1995-08-16
CS110491A3 (en) 1992-02-19
FI924725A0 (fi) 1992-10-19
NO924045D0 (no) 1992-10-19
RU2108324C1 (ru) 1998-04-10
CN1060286A (zh) 1992-04-15
IE911310A1 (en) 1991-10-23
CA2078216A1 (en) 1991-10-21
YU48329B (sh) 1998-05-15
IL97866A0 (en) 1992-06-21
EG19608A (en) 1995-08-30
JPH0665204A (ja) 1994-03-08
AU646865B2 (en) 1994-03-10
IL97866A (en) 1997-11-20
ZA912935B (en) 1992-11-25
GR3017078T3 (en) 1995-11-30
DE69110460T2 (de) 1995-10-05
YU71091A (sh) 1994-04-05
DK0525111T3 (da) 1995-08-07

Similar Documents

Publication Publication Date Title
CN1033325C (zh) 抗炎异羟肟酸和n-羟基脲的制备方法
CN1305839C (zh) 苯基甘氨酸衍生物
CN1064682C (zh) 具有磷脂酶a2抑制活性的吡咯烷衍生物
CN1271066C (zh) 芳香二羧酸衍生物
CN1067071C (zh) 咔啉衍生物
CN1095839C (zh) 4,5-二芳基噁唑衍生物
CN1741999A (zh) 用作GSK-3β抑制剂的哒嗪酮衍生物
CN1169792C (zh) 取代的乙烯基吡啶衍生物和含有它们的药物
CN1098411A (zh) 噁唑烷二酮衍生物,它们的生产和应用
CN1890218A (zh) 微管蛋白抑制剂
CN1159804A (zh) 二氢苯并呋喃
CN1227231C (zh) 作为抗糖尿病药的醚和酰胺类化合物及制备方法
CN1215724A (zh) 新颖化合物
CN1441783A (zh) 含二氰基吡啶衍生物的药物
CN1009831B (zh) 杂环氧代-2,3-二氮杂萘基乙酸的制备方法
CN1060841A (zh) 喹唑啉衍生物及其制备方法
CN1675184A (zh) 天冬氨酸特异性半胱氨酸蛋白酶抑制剂及其用途
CN1774419A (zh) 制备吡咯烷羧酸类化合物的方法和中间体
CN1092409A (zh) 用于治疗白三烯有关的疾病的化合物
CN1113240A (zh) 噁唑烷酮衍生物的制备方法
CN1100425A (zh) 噻唑并嘧啶衍生物
CN1812983A (zh) 取代的吡咯衍生物及其作为hmg-co抑制剂的用途
CN1115334C (zh) 吡啶衍生物以及含有该化合物的药物
CN1590379A (zh) 新的杂环肟化合物、它们的制备方法和含有它们的药物组合物
CN1304374C (zh) 可用做caspase-3抑制剂的喹啉衍生物及其制备方法和药用组合物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee