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6-乙基-2,4(1h,3h)-嘧啶二酮 | 15043-03-5

中文名称
6-乙基-2,4(1h,3h)-嘧啶二酮
中文别名
——
英文名称
2,4-dihydroxy-6-ethylpyrimidine
英文别名
6-Ethylpyrimidine-2,4(1h,3h)-dione;6-ethyl-1H-pyrimidine-2,4-dione
6-乙基-2,4(1h,3h)-嘧啶二酮化学式
CAS
15043-03-5
化学式
C6H8N2O2
mdl
MFCD18377697
分子量
140.142
InChiKey
JKUXMZDHLUUPGG-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.3
  • 重原子数:
    10
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.333
  • 拓扑面积:
    58.2
  • 氢给体数:
    2
  • 氢受体数:
    2

安全信息

  • 危险等级:
    IRRITANT
  • 海关编码:
    2933599090
  • 危险性防范说明:
    P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
  • 危险性描述:
    H302,H312,H315,H319,H332,H335
  • 储存条件:
    室温

SDS

SDS:75c9f925b254f62ea3085f3e30454ae0
查看

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

  • 作为反应物:
    描述:
    6-乙基-2,4(1h,3h)-嘧啶二酮 作用下, 以 为溶剂, 以70%的产率得到5-bromo-6-ethylpyrimidine-2,4(1H,3H)-dione
    参考文献:
    名称:
    基于嘧啶并[4,5-e] [1,3,4]噻二嗪的新型偶氮化合物的高效合成
    摘要:
    通过用溴和磷酰氯顺序处理6-烷基-嘧啶-2,4(1 H,3 H)-二酮,制备了一些新的5-溴-2,4-二氯-6-烷基嘧啶。双硫zone与5-溴-2,4-二氯-6-烷基嘧啶在碱性乙腈中的缩合获得5-烷基-7-氯-3-苯基偶氮-1-苯基-1H-嘧啶[4,5-e] [1 ,3,4]噻二嗪。这些化合物的7-氯原子在沸腾的乙醇中被仲胺取代,得到其7-氨基衍生物。关键词:偶氮染料,5-溴-2,4-二氯-6-烷基嘧啶,双硫zone,环缩合,嘧啶基[4,5-e] [1,3,4]噻二嗪牛。化学 Soc。埃塞俄比亚。2012,26(1),115-120。DOI:http://dx.doi.org/10.4314/bcse.v26i1.12
    DOI:
    10.4314/bcse.v26i1.12
  • 作为产物:
    描述:
    丙酰乙酸乙酯calcium hydroxide硫酸 作用下, 以 乙醇 为溶剂, 反应 72.0h, 生成 6-乙基-2,4(1h,3h)-嘧啶二酮
    参考文献:
    名称:
    嘧啶转化中的6-烷基和5,6-二烷基-2-甲氧基-4(3H)-嘧啶酮-2:合成并转化为烷基尿嘧啶和2-烷氧基-4(3H)-嘧啶酮
    摘要:
    描述了6-烷基和5,6-二烷基-2-甲氧基-4(3H)-嘧啶酮3的合成。它们的多功能性可转化为6烷基和5,6-二烷基尿嘧啶4(ah),6-烷基和5,6-二烷基-3-甲基尿嘧啶7(a,e,f)和6烷基和5,6-还显示了二烷基-2-烷氧基-4(3H)-嘧啶酮5(ai)。
    DOI:
    10.1016/0040-4020(84)85016-4
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文献信息

  • OXO-HETEROCYCLE FUSED PYRIMIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
    申请人:Bergeron Philippe
    公开号:US20100331305A1
    公开(公告)日:2010-12-30
    Disclosed are compounds of Formula I, including steroisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, that are useful in modulating PIKK related kinase signaling, e.g., mTOR, and for the treatment of diseases (e.g., cancer) that are mediated at least in part by the dysregulation of the PIKK signaling pathway (e.g., mTOR).
    公开的是Formula I的化合物,包括立体异构体、几何异构体、互变异构体、溶剂合物、代谢物及其药学上可接受的盐,这些化合物在调节PIKK相关激酶信号传导方面很有用,例如mTOR,并用于治疗至少部分由PIKK信号传导途径失调引起的疾病(例如癌症)。
  • Pyrimidine derivatives and processes for the preparation thereof
    申请人:Yuhan Corporation
    公开号:US05750531A1
    公开(公告)日:1998-05-12
    The present invention relates to novel pyrimidine derivatives of the formulae (I-1) and (I-2) and pharmaceutically acceptable salts thereof which possess an excellent anti-secretory activity, pharmaceutical compositions containing same as an active ingredient, their novel intermediates, and processes for the preparation thereof: ##STR1## wherein: R.sub.4 and R.sub.5, which may be the same or different, are independently hydrogen or a C.sub.1 -C.sub.3 alkyl group, or jointly form a cyclopentyl or cyclohexyl ring; A is a group of formula(II): ##STR2## wherein R.sub.1 and R.sub.2 are, independently of each other, hydrogen or a C.sub.1 -C.sub.3 alkyl group, and R.sub.3 is hydrogen, a C.sub.1 -C.sub.3 alkyl group or a halogen; and B is 1-(substituted)-1,2,3,4-tetrahydroisoquinolin-2-yl of formula (III-1) or 7-(substituted)-4,5,6,7-tetrahydrothieno\x9b2,3-c!pyridin-6-yl of formula (III-2) ##STR3## wherein R.sub.6 is hydrogen or a C.sub.1 -C.sub.3 alkyl group.
    本发明涉及式(I-1)和式(I-2)的新杂环衍生物以及可药用的盐,这些衍生物具有优异的抗分泌活性,包含它们作为活性成分的药物组合物,它们的新中间体,以及它们的制备方法:##STR1## 其中:R.sub.4 和 R.sub.5 可相同或不同,独立地是氢或C.sub.1 -C.sub.3 烷基,或者共同形成环戊基或环己基;A是式(II)的基团:##STR2## 其中R.sub.1 和 R.sub.2独立地是氢或C.sub.1 -C.sub.3 烷基,R.sub.3 是氢、C.sub.1 -C.sub.3 烷基或卤素;B是式(III-1)的1-(取代)-1,2,3,4-四氢异喹啉-2-基或式(III-2)的7-(取代)-4,5,6,7-四氢噻吩并[2,3-c]吡啶-6-基:##STR3## 其中R.sub.6 是氢或C.sub.1 -C.sub.3 烷基。
  • 6, 11-bridged tricyclic macrolides
    申请人:Or Sun Yat
    公开号:US20070082853A1
    公开(公告)日:2007-04-12
    The present invention discloses compounds of formula I, or pharmaceutically acceptable salts, esters, or prodrugs thereof: which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.
    本发明公开了具有以下结构的化合物I,或其药学上可接受的盐、酯或前药:这些化合物具有抗菌性能。本发明还涉及包括上述化合物的药物组合物,用于治疗需要抗生素治疗的受试者。该发明还涉及通过给受试者施用包含本发明化合物的药物组合物来治疗受试者的细菌感染的方法。该发明还包括制备本发明化合物的方法。
  • [EN] SOLID STATE FORMS OF 5-CHLORO-6-[(2-IMINOPYRROLIDIN-1-YL)METHYL]PYRIMIDINE-2,4-(1H,3H)-DIONE HYDROCHLORIDE AND THEIR PROCESSES FOR THE PREPARATION THEREOF<br/>[FR] FORMES À L'ÉTAT SOLIDE DE CHLORHYDRATE DE 5-CHLORO-6-[(2-IMINOPYRROLIDIN-1-YL)MÉTHYL]PYRIMIDINE-2,4-(1H,3H)-DIONE ET PROCÉDÉS DE PRÉPARATION ASSOCIÉS
    申请人:MSN LABORATORIES PRIVATE LTD R&D CENTER
    公开号:WO2019049174A1
    公开(公告)日:2019-03-14
    The present invention relates to solid state forms of 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]pyrimidine-2,4-(1H,3H)-dione hydrochloride compound of formula-1a and their processes for the preparation thereof and an improved process for the preparation of 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]pyrimidine-2,4-(1H,3H)-dione hydrochloride. The present inventors also provides an amorphous polymorph of the combination drug consisting of 2'-deoxy-5-(trifluoromethyl) uridine and 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]pyrimidine-2,4-(1H,3H)-dione monohydrochloride and its process for the preparation.
    本发明涉及化合物5-氯-6-[(2-亚胺吡咯啉-1-基)甲基]嘧啶-2,4-(1H,3H)-二酮盐酸盐的固态形式,其化学式为1a,以及其制备方法和改进的制备方法。本发明者还提供了由2'-脱氧-5-(三氟甲基)尿苷和5-氯-6-[(2-亚胺吡咯啉-1-基)甲基]嘧啶-2,4-(1H,3H)-二酮单盐酸组成的组合药物的非晶形态多晶形态及其制备方法。
  • CARBOHYDRATE-GLYCOLIPID CONJUGATE VACCINES
    申请人:Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.
    公开号:US20150238597A1
    公开(公告)日:2015-08-27
    The present invention relates to the field of synthesizing and biologically evaluating of a novel class of carbohydrate-based vaccines. The new vaccines consist of a multi-modular structure which allows applying the vaccine to a whole variety of pathogenes. This method allows preparing vaccines against all pathogens expressing immunogenic carbohydrate antigens. As conjugation of antigenic carbohydrates to proteins is not required the conjugate vaccine is particularly heat stable. No refrigeration is required, a major drawback of protein-based vaccines.
    本发明涉及合成和生物评价一种新型基于碳水化合物的疫苗的领域。这种新疫苗由多模块结构组成,可以将疫苗应用于各种病原体。该方法允许制备针对所有表达免疫原碳水化合物抗原的病原体的疫苗。由于不需要将抗原碳水化合物与蛋白质结合,所以结合疫苗尤其耐热稳定。无需冷藏,这是基于蛋白质的疫苗的一个主要缺点。
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