Tenein-saeure | 52225-02-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Tenein-saeure
• 英文别名: (5R)-5,6-epoxy-2-hydroxy-3-methyl-cyclohex-2-ene-1,4-dione；(5R)-5,6-Epoxy-2-hydroxy-3-methyl-cyclohex-2-en-1,4-dion；(1S,6R)-3-hydroxy-4-methyl-7-oxabicyclo[4.1.0]hept-3-ene-2,5-dione
• CAS: 52225-02-2
• 化学式: C₇H₆O₄
• 分子量: 154.122
• InChiKey: ATFNSNUJZOYXFC-NKWVEPMBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  66.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Tenein-saeure 在 盐酸 作用下， 以 乙醚 为溶剂， 生成 2,5-二羟基-3-甲基环己-2,5-二烯-1,4-二酮
  参考文献：
  名称：

  Studies on the Metabolic Products of Aspergillus terreus. II. Structure and Biosynthesis of the Metabolites of the Strain ATCC12238

  摘要：

  新化合物 6-羟基甲苯醌水合物 (3, 4) (VI)、terremutin 水合物 (VII) 和 4-氯-3, 6-二羟基甲苯醌 (II) 与土酸、terremutin 一起从 Aspergillus terreus ATCC 12238 中分离出来、 3, 6-二羟基甲苯醌和土曲霉醇。通过14C化合物的给药实验研究了代谢物之间的代谢关系，并提出了代谢方案。 “环氧化合物（土酸和terremutin）→醌（3, 6-二羟基甲苯醌）或其对苯二酚→氢化芳香族化合物（VI）”的代谢模式与在烟曲霉DH 413和IFO 4399中观察到的基本相同。

  DOI：

  10.1248/cpb.25.1265

文献信息

• COMBINATIONS OF A BTK INHIBITOR AND FLUOROURACIL FOR TREATING CANCERS
  申请人：BIONSIL S.R.L. IN LIQUIDAZIONE

  公开号：US20160193211A1

  公开（公告）日：2016-07-07

  The present application describes therapies for the effective treatment of colon and colorectal carcinomas. The present invention relates to a pharmaceutical kit, comprising combinations of a BTK inhibitor and fluorouracil, for the treatment of colon and colorectal carcinomas also in the case in which such carcinomas are drug resistant and therefore allows to overcome cancer drug resistance.
• COMPOSITIONS AND METHODS FOR IDENTIFYING LATENTLY INFECTED CELLS
  申请人：THE J. DAVID GLADSTONE INSTITUTES

  公开号：US20160186210A1

  公开（公告）日：2016-06-30

  The present disclosure provides for recombinant nucleic acids, and cells and virions comprising the recombinant nucleic acids, that can be used to identify, isolate, and/or purify cells latently infected with immunodeficiency virus. A subject recombinant nucleic acid includes (a) a first nucleotide sequence encoding a first reporter polypeptide that produces a first detectable signal, where the first nucleotide sequence is operably linked to an immunodeficiency virus promoter and is translated as an early gene; and (b) a second nucleotide sequence encoding a second reporter polypeptide that produces a second detectable signal that is distinguishable from the first detectable signal, where the second nucleotide sequence is operably linked to a non-immunodeficiency virus promoter. In some aspects, the first and second nucleotide sequences are both positioned between a shared 5′ long terminal repeat (LTR) and a shared 3′ LTR. Also provided are related methods.
• Studies on the Metabolic Products of Aspergillus terreus. II. Structure and Biosynthesis of the Metabolites of the Strain ATCC12238
  作者：NORIKI KIRIYAMA、YOSHIHIRO HIGUCHI、YUZURU YAMAMOTO

  DOI：10.1248/cpb.25.1265

  日期：——

  New compounds, 6-hydroxytoluquinol-hydrate (3, 4) (VI), terremutin-hydrate (VII), and 4-chloro-3, 6-dihydroxytoluquinone (II) were isolated from Aspergillus terreus ATCC 12238 together with terreic acid, terremutin, 3, 6-dihydroxytoluquinone, and terrein. The metabolic relationships among the metabolites were studied by administration experiments using 14C-compounds and the metabolic scheme was proposed. The metabolic pattern of"epoxy compounds (terreic acid and terremutin)→quinone (3, 6-dihydroxytoluquinone) or its quinol→hydroaromatic compound (VI)"was essentially the same as observed in Aspergillus fumigatus DH 413 and IFO 4399.

  新化合物 6-羟基甲苯醌水合物 (3, 4) (VI)、terremutin 水合物 (VII) 和 4-氯-3, 6-二羟基甲苯醌 (II) 与土酸、terremutin 一起从 Aspergillus terreus ATCC 12238 中分离出来、 3, 6-二羟基甲苯醌和土曲霉醇。通过14C化合物的给药实验研究了代谢物之间的代谢关系，并提出了代谢方案。 “环氧化合物（土酸和terremutin）→醌（3, 6-二羟基甲苯醌）或其对苯二酚→氢化芳香族化合物（VI）”的代谢模式与在烟曲霉DH 413和IFO 4399中观察到的基本相同。