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2-(甲基硫代)-5-硝基-4(3h)-嘧啶酮 | 75423-19-7

中文名称
2-(甲基硫代)-5-硝基-4(3h)-嘧啶酮
中文别名
——
英文名称
4-Hydroxy-2-methylmercapto-5-nitro-pyrimidine
英文别名
2-methylthio-5-nitro-4-hydroxypyrimidine;2-methylmercapto-4-hydroxy-5-nitropyrimidine
2-(甲基硫代)-5-硝基-4(3h)-嘧啶酮化学式
CAS
75423-19-7
化学式
C5H5N3O3S
mdl
——
分子量
187.179
InChiKey
ZHQPCZZUXLSAAB-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

  • 密度:
    1.69±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    0.3
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    113
  • 氢给体数:
    1
  • 氢受体数:
    5

安全信息

  • 海关编码:
    2933599090

SDS

SDS:afddd05ce08b6f052e8d5ff60b54f3fa
查看

反应信息

  • 作为反应物:
    描述:
    2-(甲基硫代)-5-硝基-4(3h)-嘧啶酮苯胺 作用下, 以 乙醇 为溶剂, 生成 2-Anilino-4-hydroxy-5-nitro-pyrimidine
    参考文献:
    名称:
    Penicillins and salts thereof
    摘要:
    化合物的公式为##STR1##其中A是苯基;4-羟基苯基;2-或3-噻吩基;环己基;环己烯-1-基;环己-1,4-二烯-1-基;或3,4-二取代苯基,取代基可以相同也可以不同,选自氯、羟基或甲氧基等基团;R是各种类型的脂肪、环脂肪、芳香或杂环基团;以及与无机或有机碱形成的无毒、药理学上可接受的盐。这些化合物及其盐可用作抗生素。
    公开号:
    US04241056A1
  • 作为产物:
    参考文献:
    名称:
    Heterocyclic Ring and Carbocyclic Derivative
    摘要:
    本发明提供了具有P2X3和/或P2X2/3受体拮抗作用的新化合物,例如Formula (I)的化合物:其中R2是氢原子或类似物;环A是五至七环烷或类似物;C是碳原子;Q1和Q2是碳原子或类似物;R9a和R9b是碳原子或类似物;R6是环烷基或类似物;R7是由以下公式表示的基团:其中环D是苯或类似物;碳原子a和b是碳原子;环B是芳香族碳环或类似物;s和s'为0或类似物;R9和R9'是卤素或类似物,或其药用可接受盐。
    公开号:
    US20160024072A1
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文献信息

  • 2,5-disubstituted-4(3H)-pyrimidones having histamine H.sub.2 -receptor
    申请人:Bristol-Myers Company
    公开号:US04772704A1
    公开(公告)日:1988-09-20
    Histamine H.sub.2 -antagonists of the formula: ##STR1## wherein m is an integer of from zero to 2, inclusive; n is an integer of from 2 to 5 inclusive; Z is sulfur, oxygen or methylene; R.sup.1 is NO.sub.2 or NR.sup.2 R.sup.3 ; R.sup.2 and R.sup.3 each are independently hydrogen or (lower)alkyl, or, when R.sup.2 is hydrogen, R.sup.3 also may be formyl, carboalkoxy, alkanoyl or benzoyl; A is phenyl, furyl, thienyl, pyridyl, thiazolyl, imidazolyl, oxazolyl, oxadiazolyl, thiadiazolyl, triazolyl, isoxazolyl, isothiazolyl, pyrimidinyl, pyrazolyl, pyridazinyl or pyrazinyl; provided that A contains one or two substituents, the first substituent being selected from ##STR2## and the second substituent being selected from (lower)alkyl, hydroxy, trifluoromethyl, halogen, amino, hydroxymethyl and (lower)alkoxy; q is an integer of from 0 to 6, inclusive; R.sup.4 is a hydrogen atom, a (lower)alkyl group optionally substituted by one or more halogen atoms, provided that there is no halogen atom on the carbon atom attached to the nitrogen atom, or a cyclo(lower)alkyl, cyclo(lower)alkyl(lower)alkyl, (lower)alkanoyl or benzoyl group; R.sup.6 and R.sup.7 each are independently hydrogen, (lower)alkyl, (lower)alkenyl, (lower)alkynyl, phenyl(lower)alkyl or (lower)alkoxy(lower)alkyl in which the (lower)alkoxy moiety is at least two carbon atoms removed from the nitrogen atom, or R.sup.6 and R.sup.7, taken together with the nitrogen atom to which they are attached, may be pyrrolidino, methylpyrrolidino, dimethylpyrrolidino, morpholino, thiomorpholino, piperidino, methylpiperidino, dimethylpiperidino, hydroxypiperidino, N-methylpiperazino, homopiperidino, heptamethyleneimino, octamethyleneimino or 3-azabicyclo[3.2.2]non-3-yl; or a nontoxic pharmaceutically acceptable acid addition salt thereof.
    组方的组胺H.sub.2-拮抗剂的化学式:其中m是从零到2的整数,包括0和2;n是从2到5的整数,包括2和5;Z是硫、氧或亚甲基;R.sup.1是NO.sub.2或NR.sup.2R.sup.3;R.sup.2和R.sup.3分别独立地是氢或(较低)烷基,或者当R.sup.2是氢时,R.sup.3也可以是甲酰基、羧烷氧基、烷酰基或苯甲酰基;A是苯基、呋喃基、噻吩基、吡啶基、噻唑基、咪唑基、噁唑基、噁二唑基、噻二唑基、三唑基、异噁唑基、异噻唑基、嘧啶基、吡唑基、吡啶嗪基或吡嗪基;前提是A含有一个或两个取代基,第一个取代基选自##STR2##,第二个取代基选自(较低)烷基、羟基、三氟甲基、卤素、氨基、羟甲基和(较低)烷氧基;q是从0到6的整数,包括0和6;R.sup.4是氢原子,一个(较低)烷基基团,可选地取代一个或多个卤素原子,前提是没有卤素原子连接到氮原子的碳原子上,或者是环(较低)烷基、环(较低)烷基(较低)烷基、(较低)烷酰基或苯甲酰基;R.sup.6和R.sup.7分别独立地是氢、(较低)烷基、(较低)烯基、(较低)炔基、苯基(较低)烷基或(较低)烷氧基(较低)烷基,其中(较低)烷氧基部分至少与氮原子相隔两个碳原子,或者R.sup.6和R.sup.7与它们连接的氮原子一起,可以是吡咯啉基、甲基吡咯啉基、二甲基吡咯啉基、吗啉基、硫吗啉基、哌啶基、甲基哌啶基、二甲基哌啶基、羟基哌啶基、N-甲基哌嗪基、环己亚哌啉基、环庚亚哌啉基或3-氮杂双环[3.2.2]壬-3-基;或其无毒的药学上可接受的酸盐。
  • [EN] MASP-2 INHIBITORS AND METHODS OF USE<br/>[FR] INHIBITEURS DE MASP-2 ET PROCÉDÉS D'UTILISATION
    申请人:OMEROS CORP
    公开号:WO2021113686A1
    公开(公告)日:2021-06-10
    The present disclosure provides, inter alia, compounds with MASP-2 inhibitory activity, compositions of such compounds, and methods of making and using such compounds.
    本公开提供了具有MASP-2抑制活性的化合物,这些化合物的组合物以及制备和使用这些化合物的方法。
  • WETZEL, B.;REUTER, W.;MAIER, R.;WOITUM, E.;LECHNER, U.;GOETH, H.
    作者:WETZEL, B.、REUTER, W.、MAIER, R.、WOITUM, E.、LECHNER, U.、GOETH, H.
    DOI:——
    日期:——
  • Penicillins and salts thereof
    申请人:Boehringer Ingelheim GmbH
    公开号:US04241056A1
    公开(公告)日:1980-12-23
    Compounds of the formula ##STR1## wherein A is phenyl; 4-hydroxy-phenyl; 2- or 3-thienyl; cyclohexyl; cyclohexen-1-yl; cyclohexa-1, 4-dien-1-yl; or 3,4-disubstituted phenyl, where the substituents may be identical to or different from each other and are selected from the group consisting of chlorine, hydroxyl or methoxy; and R is an aliphatic, cycloaliphatic; aromatic or heterocyclic group of diverse types; and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antibiotics.
    化合物的公式为##STR1##其中A是苯基;4-羟基苯基;2-或3-噻吩基;环己基;环己烯-1-基;环己-1,4-二烯-1-基;或3,4-二取代苯基,取代基可以相同也可以不同,选自氯、羟基或甲氧基等基团;R是各种类型的脂肪、环脂肪、芳香或杂环基团;以及与无机或有机碱形成的无毒、药理学上可接受的盐。这些化合物及其盐可用作抗生素。
  • Heterocyclic Ring and Carbocyclic Derivative
    申请人:Shionogi & Co., Ltd.
    公开号:US20160024072A1
    公开(公告)日:2016-01-28
    The present invention provides novel compounds having a P2X 3 and/or P2X 2/3 receptor antagonistic effect, e.g. a compound of Formula (I): wherein R 2 is a hydrogen atom or the like; ring A is five- to seven-cycloalkane or the like; C is a carbon atom; Q 1 and Q 2 are carbon atoms or the like; R 9a and R 9b are carbon atoms or the like; R 6 is cycloalkyl or the like; R 7 is a group represented by the formula: wherein ring D is benzene or the like; carbon atom a and b are carbon atoms; ring B is an aromatic carbocyclic ring or the like; s and s′ are 0 or the like; R 9 and R 9′ are halogen or the like, or the like, or its pharmaceutically acceptable salt.
    本发明提供了具有P2X3和/或P2X2/3受体拮抗作用的新化合物,例如Formula (I)的化合物:其中R2是氢原子或类似物;环A是五至七环烷或类似物;C是碳原子;Q1和Q2是碳原子或类似物;R9a和R9b是碳原子或类似物;R6是环烷基或类似物;R7是由以下公式表示的基团:其中环D是苯或类似物;碳原子a和b是碳原子;环B是芳香族碳环或类似物;s和s'为0或类似物;R9和R9'是卤素或类似物,或其药用可接受盐。
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