2-Methyl-2',3'-O-isopropyliden-adenosin | 16526-53-7

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 英文名称: 2-Methyl-2',3'-O-isopropyliden-adenosin
• 英文别名: 2',3'-Isopropyliden-2-methyl-adenosin；O^2'_,O3'-isopropylidene-2-methyl-adenosine；[(3aR,4R,6R,6aR)-4-(6-amino-2-methylpurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methanol
• CAS: 16526-53-7
• 化学式: C₁₄H₁₉N₅O₄
• 分子量: 321.336
• InChiKey: UEQVJZODEBDUBV-QYVSTXNMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  118
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  2-Methyl-2',3'-O-isopropyliden-adenosin 、 对甲苯磺酰氯 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 1.5h， 生成 [(3aR,4R,6R,6aR)-4-(6-amino-2-methylpurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl 4-methylbenzenesulfonate
  参考文献：
  名称：

  SAR around (l)-S-adenosyl-l-homocysteine, an inhibitor of human DNA methyltransferase (DNMT) enzymes

  摘要：

  The inhibitory activity of base-modified SAH analogues and the specificity of inhibiting human DNMT1 and DNMT3b2 enzymes was explored. The 6-amino group was essential while the 7-N of the adenine ring of SAH could be replaced by CH- without loss of activity against both enzymes. The introduction of small groups at the 2-position of the adenine moiety favors DNMT1 over DNMT3b2 inhibition whereas alkylation of the N-6-amino moiety favors the inhibition of DNMT3b2 enzyme. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.03.113
• 作为产物：
  描述：

  9-[(3aR,4R,6R,6aR)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-2-methylpurin-6-amine 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 2-Methyl-2',3'-O-isopropyliden-adenosin
  参考文献：
  名称：

  SAR around (l)-S-adenosyl-l-homocysteine, an inhibitor of human DNA methyltransferase (DNMT) enzymes

  摘要：

  The inhibitory activity of base-modified SAH analogues and the specificity of inhibiting human DNMT1 and DNMT3b2 enzymes was explored. The 6-amino group was essential while the 7-N of the adenine ring of SAH could be replaced by CH- without loss of activity against both enzymes. The introduction of small groups at the 2-position of the adenine moiety favors DNMT1 over DNMT3b2 inhibition whereas alkylation of the N-6-amino moiety favors the inhibition of DNMT3b2 enzyme. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.03.113

文献信息

• Inhibitors of DNA Methyltransferase
  申请人：Wahhab Amal

  公开号：US20080132525A1

  公开（公告）日：2008-06-05

  The invention relates to the inhibition of DNA methyltransferase isoforms DNMT1 and DNMT3b2. The invention provides compounds and methods for inhibiting DNMT1 and DNMT3b2.

  这项发明涉及抑制DNA甲基转移酶亚型DNMT1和DNMT3b2。该发明提供了用于抑制DNMT1和DNMT3b2的化合物和方法。
• [EN] PURINE DERIVATIVES AS CD73 INHIBITORS FOR THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE PURINE EN TANT QU'INHIBITEURS DE CD73 POUR LE TRAITEMENT DU CANCER
  申请人：VITAE PHARMACEUTICALS INC

  公开号：WO2015164573A1

  公开（公告）日：2015-10-29

  Provided are novel compounds, pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are inhibitors of CD73 and are useful in the treatment of cancer.

  提供的是新颖化合物、其药学上可接受的盐以及其药物组合物，这些化合物是CD73的抑制剂，并可用于癌症治疗。
• SUBSTITUTED ADENINES AND THE USES THEREOF
  申请人：Cavero-Tomas Marta

  公开号：US20090048203A1

  公开（公告）日：2009-02-19

  This invention relates to compounds of Formula (I): and their use in the treatment of bacterial infections.

  本发明涉及式(I)的化合物及其在治疗细菌感染方面的应用。
• Purine derivatives as CD73 inhibitors for the treatment of cancer
  申请人：Vitae Pharmaceuticals, Inc.

  公开号：US10654884B2

  公开（公告）日：2020-05-19

  Provided are novel purine nucleoside/nucleotide analogues compounds, pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are inhibitors of CD73 and are useful in the treatment of cancer.

  本文提供了新型嘌呤核苷/核苷酸类似物化合物、其药学上可接受的盐及其药物组合物，它们是 CD73 的抑制剂，可用于治疗癌症。
• INHIBITORS OF DNA METHYLTRANSFERASE
  申请人：Methylgene, Inc.

  公开号：EP1844062A2

  公开（公告）日：2007-10-17