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5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide | 65906-13-0

中文名称
——
中文别名
——
英文名称
5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide
英文别名
5-fluoro-4-hydroxy-2,6-dioxo-hexahydro-pyrimidine-5-carboxylic acid amide;5-fluoro-6-hydroxy-1,2,3,4,5,6-hexahydro-2,4-dioxopyrimidine-5-carboxamide;5-Fluoro-4-hydroxy-2,6-dioxo-1,3-diazinane-5-carboxamide
5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide化学式
CAS
65906-13-0
化学式
C5H6FN3O4
mdl
——
分子量
191.119
InChiKey
FRKGVMPQSQNPCA-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

  • 熔点:
    188-189 °C (decomp)(Solv: chloroform (67-66-3); acetone (67-64-1))
  • 密度:
    1.77±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -2.66
  • 重原子数:
    13.0
  • 可旋转键数:
    1.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    121.52
  • 氢给体数:
    4.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    描述:
    乙醇5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide 反应 2.0h, 以56%的产率得到5-carbamoyl-6-ethoxy-5-fluoro-5,6-dihydrouracil
    参考文献:
    名称:
    Studies on fluorinated pyrimidines. II. Synthesis and antitumor activity of 5-fluoro-6-substituted-5,6-dihydrouracil-5-carboxylic acid derivatives.
    摘要:
    一类潜在的抗肿瘤药物5-氟尿嘧啶(5-FU)和1-(2-四氢呋喃基)-5-氟尿嘧啶(氟尿嘧啶)的前药,即在C-5位具有烷氧羰基、取代的氨基甲酰基或氰基,并在C-6位具有各种取代基(如烷氧基、取代巯基、取代氨基、酰氨基、亚烷基氨基氧和亚芳基氨基氧)的5-氟-5,6-二氢尿嘧啶衍生物,已被合成。本文描述了这些化合物对小鼠白血病P388或L1210的抗肿瘤活性和对灰霉病菌(Botrytis cinerea)的抗真菌活性。
    DOI:
    10.1248/cpb.30.887
  • 作为产物:
    描述:
    methyl ureidomethylenemalonateammonium hydroxidesodium methylate 、 fluorine 作用下, 以 甲醇 为溶剂, 反应 0.17h, 生成 5-fluoro-6-hydroxy-5,6-dihydrouracil-5-carboxamide
    参考文献:
    名称:
    Studies on fluorinated pyrimidines. I. A new method of synthesizing 5-fluorouracil and its derivatives.
    摘要:
    一系列5-氟-6-取代-5,6-二氢尿嘧啶-5-羧酸酯(13)、-5-羧酰胺(15, 16)和-5-氰(18, 19)通过将相应的尿嘧啶-5-羧酸酯(6)、-5-羧酰胺(14)和-5-氰(17)直接氟化,使用氟或三氟甲基亚氟酸酯(CF3OF),在水、甲醇和/或醋酸的存在下制备而成。在温和条件下水解上述产物,得到了高产率的5-氟尿嘧啶(1a)。还描述了该方法在合成1-(2-四氢呋喃基)-5-氟尿嘧啶(1b)中的一些应用。
    DOI:
    10.1248/cpb.29.3181
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文献信息

  • Uracil derivatives and production thereof
    申请人:Takeda Chemical Industries, Ltd.
    公开号:US04329460A1
    公开(公告)日:1982-05-11
    New derivatives of the formula: ##STR1## (wherein X is O or NH; R.sub.1 is --OH which may optionally be etherified or esterified, etherified mercapto or --NH.sub.2 which may optionally be substituted; R.sub.2 and R.sub.3, respectively, mean H, lower alkyl or ##STR2## and Y is an esterified or amidated carboxyl group, or CN). These derivatives are produced, by fluorination of corresponding 1,2,3,4-tetrahydro-2,4-dioxopyrimidine compounds and can be converted into 5-fluorouracil derivatives under hydrolytic conditions. The new derivatives are able to prolong the lives of animals having carcinomas or have antiviral activity.
    新公式的衍生物:##STR1##(其中X为O或NH;R.sub.1为--OH,可以选择醚化或酯化,醚化巯基或--NH.sub.2,可以选择取代;R.sub.2和R.sub.3分别表示H,较低的烷基或##STR2##,Y为酯化或酰胺化的羧基,或CN)。这些衍生物是通过对应的1,2,3,4-四氢-2,4-二氧基嘧啶化合物的氟化而产生的,并且可以在水解条件下转化为5-氟尿嘧啶衍生物。这些新衍生物能够延长患有癌症的动物或具有抗病毒活性的动物的寿命。
  • MIYASHITA, OSAMU;MATSUMURA, KOICHI;SHIMADZU, HIROSHI;HASHIMOTO, NAOTO, CHEM. AND PHARM. BULL., 1981, 29, N 11, 3181-3190
    作者:MIYASHITA, OSAMU、MATSUMURA, KOICHI、SHIMADZU, HIROSHI、HASHIMOTO, NAOTO
    DOI:——
    日期:——
  • MIYASHITA, OSAMU;MATSUMURA, KOICHI;KASAHARA, TOSHIHIKO;SHIMADZU, HIROSHI;+, CHEM. AND PHARM. BULL., 1982, 30, N 3, 887-898
    作者:MIYASHITA, OSAMU、MATSUMURA, KOICHI、KASAHARA, TOSHIHIKO、SHIMADZU, HIROSHI、+
    DOI:——
    日期:——
  • Studies on fluorinated pyrimidines. II. Synthesis and antitumor activity of 5-fluoro-6-substituted-5,6-dihydrouracil-5-carboxylic acid derivatives.
    作者:OSAMU MIYASHITA、KOICHI MATSUMURA、TOSHIHIKO KASAHARA、HIROSHI SHIMADZU、NAOTO HASHIMOTO
    DOI:10.1248/cpb.30.887
    日期:——
    Various derivatives of 5-fluoro-5, 6-dihydrouracil with an alkoxycarbonyl, substituted carbamoyl, or cyano group at C-5, and one of a variety of substituents, i.e., alkoxy, substituted mercapto, substituted amino, acyl amino, and alkylidene- and arylideneaminooxy at C-6, have been synthesized as a class of potential pro-drugs of autitumor agents, 5-fluorouracil (5-FU) and 1-(2-tetrahydrofuryl)-5-fluorouracil (Ftorafur). Antitumor activity of these compounds against leukemia P388 or L1210 in mice and antifungal activity against Botrytis cinerea are described.
    一类潜在的抗肿瘤药物5-氟尿嘧啶(5-FU)和1-(2-四氢呋喃基)-5-氟尿嘧啶(氟尿嘧啶)的前药,即在C-5位具有烷氧羰基、取代的氨基甲酰基或氰基,并在C-6位具有各种取代基(如烷氧基、取代巯基、取代氨基、酰氨基、亚烷基氨基氧和亚芳基氨基氧)的5-氟-5,6-二氢尿嘧啶衍生物,已被合成。本文描述了这些化合物对小鼠白血病P388或L1210的抗肿瘤活性和对灰霉病菌(Botrytis cinerea)的抗真菌活性。
  • Studies on fluorinated pyrimidines. I. A new method of synthesizing 5-fluorouracil and its derivatives.
    作者:OSAMU MIYASHITA、KOICHI MATSUMURA、HIROSHI SHIMADZU、NAOTO HASHIMOTO
    DOI:10.1248/cpb.29.3181
    日期:——
    A series of 5-fluoro-6-substituted-5, 6-dihydrouracil-5-carboxylic esters (13), -5-carboxamides (15, 16), and -5-carbonitriles (18, 19) was prepared by direct fluorination of the corresponding uracil-5-carboxylic esters (6), -5-carboxamide (14), and -5-carbonitrile (17) with fluorine or trifluoromethyl hypofluorite (CF3OF) in the presence of water, methanol and/or acetic acid. Hydrolysis of the above-mentioned products under mild conditions gave 5-fluorouracil (1a) in high yield. Some applications of the present method for the synthesis of 1-(2-tetrahydrofuryl)-5-fluorouracil (1b) were also described.
    一系列5-氟-6-取代-5,6-二氢尿嘧啶-5-羧酸酯(13)、-5-羧酰胺(15, 16)和-5-氰(18, 19)通过将相应的尿嘧啶-5-羧酸酯(6)、-5-羧酰胺(14)和-5-氰(17)直接氟化,使用氟或三氟甲基亚氟酸酯(CF3OF),在水、甲醇和/或醋酸的存在下制备而成。在温和条件下水解上述产物,得到了高产率的5-氟尿嘧啶(1a)。还描述了该方法在合成1-(2-四氢呋喃基)-5-氟尿嘧啶(1b)中的一些应用。
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