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4-(3-氟-5-羟基苯基)-3,4,5,6-四氢-2H-吡喃-4-羧酸酯乙基 | 179420-67-8

中文名称
4-(3-氟-5-羟基苯基)-3,4,5,6-四氢-2H-吡喃-4-羧酸酯乙基
中文别名
2H-吡喃-4-羧酸,4-(3-氟-5-羟基苯基)四氢-,乙基酯
英文名称
ethyl 4-(3-fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate
英文别名
4-(3-fluoro-5-hydroxy-phenyl)-tetrahydro-pyran-4-carboxylic acid methyl ester;ethyl 4-(5-fluoro-3-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate;4-(3-Fluoro-5-hydroxyphenyl)-3,4,5,6-tetrahydro-2H-pyran-4-carboxylate Ethyl;ethyl 4-(3-fluoro-5-hydroxyphenyl)oxane-4-carboxylate
4-(3-氟-5-羟基苯基)-3,4,5,6-四氢-2H-吡喃-4-羧酸酯乙基化学式
CAS
179420-67-8
化学式
C14H17FO4
mdl
——
分子量
268.285
InChiKey
WSNKLYIWJLWVDJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    395.4±42.0 °C(Predicted)
  • 密度:
    1.237±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    19
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    55.8
  • 氢给体数:
    1
  • 氢受体数:
    5

SDS

SDS:fe45552e3822ce9a77710000f98250dd
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • TRICYCLIC INHIBITORS OF 5-LIPOXYGENASE
    申请人:Hutchinson John Howard
    公开号:US20070173508A1
    公开(公告)日:2007-07-26
    Described herein are compounds and pharmaceutical compositions containing such compounds, which inhibit the activity of 5-lipoxygenase (5-LO). Also described herein are methods of using such 5-LO inhibitors, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions, diseases, or disorders.
    本文描述了含有这些化合物的化合物和药物组合物,这些化合物抑制5-脂氧合酶(5-LO)的活性。本文还描述了使用这种5-LO抑制剂的方法,单独或与其他化合物结合,用于治疗呼吸系统、心血管系统和其他依赖或介导白三烯的状况、疾病或紊乱。
  • 5-lipoxygenase inhibitors
    申请人:Pfizer Inc.
    公开号:US05883106A1
    公开(公告)日:1999-03-16
    Novel compounds having the ability to inhibit 5-lipoxygenase enzyme and having the following formula I: ##STR1## and the pharmaceutically acceptable salts thereof, wherein Ar.sup.1 is a heterocyclic moiety which is selected from imidazolyl, pyrrolyl, pyrazolyl, 1,2,3-triazolyl, 1,2,4-triazolyl, indolyl, indazolyl and benzimidazolyl, which is bonded to X.sup.1 through a ring nitrogen atom, and which may be optionally substituted with one or two substituents selected from halo, hydroxy, cyano, amino, and C.sub.1-4 alkyl; X.sup.1 is a direct bond or C.sub.1-4 alkylene; Ar.sup.2 is phenylene optionally substituted with halo, hydroxy, cyano, and amino X.sup.2 is --A--X-- or --X--A-- wherein A is a direct bond or C.sub.1-4 alkylene and X is oxy, thio, sulfinyl or sulfonyl; Ar.sup.3 is phenylene, pyridylene, thienylene, furylene, oxazolylene or thiazolylene optionally substituted with one or two substituents selected from halo, hydroxy, cyano, amino and C.sub.1-4 alkyl; R.sup.1 and R.sup.2 are each C.sub.1-4 alkyl, or together they form a group of formula --D.sup.1 --Z--D.sup.2 -- which together with the carbon atom to which it is attached defines a ring having 3 to 8 atoms, wherein D.sup.1 and D.sup.2 are C.sub.1-4 alkylene and Z is a direct bond or oxy, thio, sulfinyl, sulfonyl, or vinylene, and D.sup.1 and D.sup.2 may be substituted by C.sub.1-3 alkyl; and Y is CONR.sup.3 R.sup.4, CN, C(R.sup.3).dbd.N--OR.sup.4, COOR.sup.3, COR.sup.3 or CSNR.sup.3 R.sup.4, wherein R.sup.3 and R.sup.4 are each H or C.sub.1-4 alkyl. These compounds are useful in the treatment or alleviation of inflammatory diseases, allergy and cardiovascular diseases in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.
    具有抑制5-脂氧合酶酶活性的新型化合物及其具有以下化学式I的药学可接受盐,其中Ar.sup.1是从咪唑基,吡咯基,吡唑基,1,2,3-三唑基,1,2,4-三唑基,吲哚基,吲哚咪唑基和苯并咪唑基中选取的杂环基,通过一个环氮原子与X.sup.1连接,并且可以选择性地被卤素,羟基,氰基,氨基和C.sub.1-4烷基中的一个或两个取代基取代;X.sup.1是直接键或C.sub.1-4烷基;Ar.sup.2是苯基,可以选择性地被卤素,羟基,氰基和氨基取代;X.sup.2是--A--X--或--X--A--,其中A是直接键或C.sub.1-4烷基,X是氧,硫,亚硫酰基或磺酰基;Ar.sup.3是苯基,吡啶基,噻吩基,呋喃基,噁唑基或噻唑基,可以选择性地被一个或两个卤素,羟基,氰基,氨基和C.sub.1-4烷基取代;R.sup.1和R.sup.2分别是C.sub.1-4烷基,或者它们一起形成一个具有3到8个原子的环的结构,其中D.sup.1和D.sup.2是C.sub.1-4烷基,Z是直接键或氧,硫,亚硫酰基,磺酰基或乙烯基,D.sup.1和D.sup.2可以被C.sub.1-3烷基取代;Y是CONR.sup.3 R.sup.4,CN,C(R.sup.3).dbd.N--OR.sup.4,COOR.sup.3,COR.sup.3或CSNR.sup.3 R.sup.4,其中R.sup.3和R.sup.4分别是H或C.sub.1-4烷基。这些化合物可用于治疗哺乳动物的炎症性疾病、过敏和心血管疾病,并作为治疗这些疾病的药物组合物的活性成分。
  • [EN] 5-LIPOXYGENASE INHIBITORS<br/>[FR] INHIBITEURS DE LA LIPOXYGENASE-5
    申请人:PFIZER INC.
    公开号:WO1996011911A1
    公开(公告)日:1996-04-25
    (EN) Novel compounds having the ability to inhibit 5-lipoxygenase enzyme and having formula (I) and the pharmaceutically acceptable salts thereof, wherein Ar1 is a heterocyclic moiety which is selected from imidazolyl, pyrrolyl, pyrazolyl, 1,2,3-triazolyl, 1,2,4-triazolyl, indolyl, indazolyl and benzimidazolyl, which is bonded to X1 through a ring nitrogen atom, and which may be optionally substituted with one or two substituents selected from halo, hydroxy, cyano, amino, C1-4 alkyl and the like; X1 is a direct bond or C1-4 alkylene; Ar2 is phenylene optionally substituted with halo, hydroxy, cyano, amino and the like; X2 is -A-X- or -X-A- wherein A is a direct bond or C1-4 alkylene and X is oxy, thio, sulfinyl or sulfonyl; Ar3 is phenylene, pyridylene, thienylene, furylene, oxazolylene or thiazolylene optionally substituted with one or two substituents selected from halo, hydroxy, cyano, amino, C1-4 alkyl and the like; R1 and R2 are each C1-4 alkyl, or together they form a group of formula -D1-Z-D2- which together with the carbon atom to which it is attached defines a ring having 3 to 8 atoms, wherein D1 and D2 are C1-4 alkylene and Z is a direct bond or oxy, thio, sulfinyl, sulfonyl, or vinylene, and D1 and D2 may be substituted by C1-3 alkyl; and Y is CONR3R4, CN, C(R3)=N-OR4, COOR3, COR3 or CSNR3R4, wherein R3 and R4 are each H or C1-4 alkyl. These compounds are useful in the treatment or alleviation of inflammatory diseases, allergy and cardiovascular diseases in mammals and as the active ingredient in pharmaceutical compositions for treating such conditions.(FR) L'invention concerne des composés nouveaux capables d'inhiber l'enzyme lipoxygenase-5 et ayant la formule (I), ainsi que leurs sels pharmaceutiquement acceptables. Dans la formule, Ar1 est une fraction hétérocyclique sélectionnée parmi imidazolyle, pyrrolyle, pyrazolyle, 1,2,3-triazolyle, 1,2,4-triazolyle, indolyle, indazolyle et benzimidazolyle, liés à X1 par un atome cyclique d'azote et le cas échéant substitués par un ou deux substituants sélectionnés parmi halo, hydroxy, cyano, amino, alkyle C1-4 et similaires; X1 est une liaison directe ou alcylène C1-4; Ar2 désigne phénylène le cas échéant substitué par halo, hydroxy, cyano, amino et similaires; X2 désigne -A-X- ou -X-A-, où A désigne une liaison directe ou alcylène C1-4 et X désigne oxy, thio, sulfinyle ou sulfonyle; Ar3 désigne phénylène, pyridylène, thiénylène, furylène, oxyzolylène ou thiazolylène le cas échéant substitués par un ou deux substituants sélectionnés parmi halo, hydroxy, cyano, amino alkyle C1-4 et similaires; R1 et R2 désignent chacun alkyle C1-4, ou forment ensemble un groupe ayant la formule -D1-Z-D2- qui définit avec l'atome de carbone auquel il est lié un composé cyclique ayant 3 à 8 atomes et dans lequel D1 et D2 désignent alcylène C1-4 et Z désigne une liaison directe ou oxy, thio, sulfinyle, sulfonyle ou vinylène, et D1 et D2 peuvent être substitués par alkyle C1-3; et Y désigne CONR3R4, CN, C(R3)=N-OR4, COOR3, COR3 ou CSNR3R4, où R3 et R4 désignent tous les deux H ou alkyle C1-4. Ces composés sont utiles pour traiter ou soulager des maladies inflammatoires, des allergies et des maladies cardio-vasculaires chez des mammifères et comme principes actifs de compositions pharmaceutiques de traitement de ces maladies.
    这是一种具有抑制5-脂氧合酶酶活性的新型化合物,其化学式为(I)及其药学上可接受的盐。其中,Ar1是通过环氮原子与X1连接的杂环基团,可选用的杂环基团包括咪唑基、吡咯基、吡唑基、1,2,3-三唑基、1,2,4-三唑基、吲哚基、吲唑基和苯并咪唑基,可以选择地取代为卤素、羟基、氰基、氨基、C1-4烷基等一或两个取代基;X1是直接键或C1-4烷基;Ar2是苯基,可选用的取代基包括卤素、羟基、氰基、氨基等;X2是-A-X-或-X-A-,其中A是直接键或C1-4烷基,X是氧、硫、亚硫酰基或磺酰基;Ar3是苯基、吡啶基、噻吩基、呋喃基、噻唑基,可以选择地取代为卤素、羟基、氰基、氨基、C1-4烷基等一或两个取代基;R1和R2分别是C1-4烷基,或者它们一起形成一个公式为-D1-Z-D2-的基团,该基团与所连接的碳原子共同定义具有3-8个原子的环,其中D1和D2是C1-4烷基,Z是直接键、氧、硫、亚硫酰基、磺酰基或乙烯基,D1和D2可以被C1-3烷基取代;Y是CONR3R4、CN、C(R3)=N-OR4、COOR3、COR3或CSNR3R4,其中R3和R4分别是氢或C1-4烷基。这些化合物在哺乳动物的炎症性疾病、过敏和心血管疾病的治疗或缓解中有用,并可作为治疗这些疾病的药物组合物的活性成分。
  • 4-[5-Fluoro-3-[4-(2-methyl-1<i>H</i>-imidazol-1-yl)benzyloxy]phenyl]-3,4,5,6- tetrahydro-2<i>H</i>-pyran-4-carboxamide, an Orally Active Inhibitor of 5-Lipoxygenase with Improved Pharmacokinetic and Toxicology Characteristics
    作者:Takashi Mano、Yoshiyuki Okumura、Minoru Sakakibara、Takako Okumura、Tetsuya Tamura、Kimitaka Miyamoto、Rodney W. Stevens
    DOI:10.1021/jm0303554
    日期:2004.1.1
    Described herein are structure-activity relationships (SARs) of 4-[5-fluoro-3-[4-(2-methyl-1H-imidazol-1-yl)benzyloxy]-phenyl]-4-methoxy-3,4,5,6-tetrahydro-2H-pyran (1, CJ-12,918), an imidazole 5-lipoxygenase (5-LO) inhibitor. When I was tested in preclinical studies, cataract formation was observed in rats; however, this compound was metabolized extensively in vivo and showed low systemic exposure. To eliminate this side effect and enhance bioavailability, structural modification was focused on replacing the methoxy group of 1 by modulating lipophilicity (i.e., predicted log D at pH 7.4). The SARs led to the discovery of 4- [5-fluoro-3-[4-(2-methyl-1H-imidazol-1-yl)benzyloxy]phenyl]-3,4,5,6-tetrahydro-2H-pyran-4-carboxamide (10, CJ-13,454), which was less lipophilic by 1.2 log D units and showed in vivo potency (ED50 = 4-9 mg/kg) equipotent to 1. Enhanced metabolic stability resulted in fewer in vivo metabolites, as well as improved bioavailability and a better toxicological profile. Thus, 10 was found to be a more practical lead for an orally active 5-LO inhibitor.
  • 5-LIPOXYGENASE INHIBITORS
    申请人:PFIZER INC.
    公开号:EP0787127A1
    公开(公告)日:1997-08-06
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