3,4-cyclic phosphate potassium 7-deoxy-trans-dihydro-narcistatin | 848480-25-1

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 石蒜科生物碱
• 英文名称: 3,4-cyclic phosphate potassium 7-deoxy-trans-dihydro-narcistatin
• 英文别名: potassium;(1R,13R,14S,18R,19S)-16,19-dihydroxy-16-oxo-5,7,15,17-tetraoxa-12-aza-16lambda5-phosphapentacyclo[11.7.0.02,10.04,8.014,18]icosa-2,4(8),9,11-tetraen-11-olate；potassium;(1R,13R,14S,18R,19S)-16,19-dihydroxy-16-oxo-5,7,15,17-tetraoxa-12-aza-16λ5-phosphapentacyclo[11.7.0.02,10.04,8.014,18]icosa-2,4(8),9,11-tetraen-11-olate
• CAS: 848480-25-1
• 化学式: C₁₄H₁₃NO₈P*K
• 分子量: 393.331
• InChiKey: WRCBWSFOSWZXSS-PXRHWMLOSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -3.37
• 重原子数：
  25
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  130
• 氢给体数：
  2
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  7-deoxy-trans-dihydronarcistatin 在 Dowex 50WX₈-400 (potassium form) 作用下， 以 水 为溶剂， 以23.2 mg的产率得到3,4-cyclic phosphate potassium 7-deoxy-trans-dihydro-narcistatin
  参考文献：
  名称：

  Antineoplastic Agents. 527. Synthesis of 7-Deoxynarcistatin, 7-Deoxy-trans-dihydronarcistatin, and trans-Dihydronarcistatin 1

  摘要：

  The synthesis of sodium narcistatin (8) was improved (88% overall yield) and the modified reaction sequence was utilized to synthesize three new 3,4-cyclic phosphate prodrugs, sodium 7-deoxynarcistatin (5), sodium 7-deoxy-trans-dihydronarcistatin (6), and sodium trans-dihydronarcistatin (7). The human cancer cell line inhibitory isocarbostyril precursors were isolated from the bulbs of Hymenocallis littoralis obtained by horticultural production or reduction of narciclasine (1a --> 4) from the same source.

  DOI：

  10.1021/np0304518

文献信息

• [EN] SYNTHESIS OF SODIUM NARCISTATIN AND RELATED COMPOUNDS<br/>[FR] SYNTHESE DE NARCISTATINE DE SODIUM ET COMPOSES ASSOCIES
  申请人：STATE OF ARIZONA ACTING FOR AN

  公开号：WO2006076726A1

  公开（公告）日：2006-07-20

  (EN) The present invention involves use of the compounds narciclasine (2a) and 7-deoxy-narciclasine (2c), which are obtained via isolation from the medicinal plant species Narcissus (Amaryllidaceae), as precursors in a novel synthesis method in which each of these compounds are selectively hydrogenated to produce trans-dihydronarciclasine (1a) and 7-deoxy-trans-dihydronarciclasine (1c). Also described herein is a novel synthesis method for producing sodium narcistatin (11) from narciclasine (2a). Further described herein are certain novel 3,4-cyclic phosphate prodrugs, including sodium-7-deoxynarcistatin (8), sodium-7-deoxy-transdihydronarcistatin (9), and sodium transdihydronarcistatin (10).(FR) L'invention concerne l'utilisation de composés narciclasine (2a) et 7-déoxy-narciclasine (2c), obtenus par isolation à partir de l'espèce végétale médicinale Narcissus (Amaryllidaceae), en tant que précurseurs dans un nouveau procédé de synthèse dans lequel chacun de ces composés est sélectivement hydrogéné afin que soient produites de la trans-dihydronarciclasine (1a) et de la 7-déoxy-trans-dihydronarciclasine (1c). L'invention concerne également un nouveau procédé de synthèse pour la production de narcistatine de sodium (11) à partir de narciclasine (2a). L'invention concerne en outre certains nouveaux promédicaments de phosphate 3,4 cyclique, à savoir : sodium-7-déoxynarcistatine (8), sodium-7-déoxy-transdihydronarcistatine (9), et sodium transdihydronarcistatine (10).

  本发明涉及使用从医用植物品种水仙属（石蒜科）中分离得到的化合物narciclasine（2a）和7-去氧-narciclasine（2c）作为前体，进行新型合成方法，其中每个化合物都被选择性氢化以产生trans-dihydronarciclasine（1a）和7-去氧-trans-dihydronarciclasine（1c）。本文还描述了一种从narciclasine（2a）制备钠narcistatin（11）的新型合成方法。此外，本文还描述了某些新型3,4-环磷酸酯前药，包括：sodium-7-deoxynarcistatin（8）、sodium-7-deoxy-transdihydronarcistatin（9）和sodium transdihydronarcistatin（10）。
• Antineoplastic Agents. 527. Synthesis of 7-Deoxynarcistatin, 7-Deoxy-<i>trans</i>-dihydronarcistatin, and <i>trans</i>-Dihydronarcistatin 1
  作者：George R. Pettit、Noeleen Melody

  DOI：10.1021/np0304518

  日期：2005.2.1

  The synthesis of sodium narcistatin (8) was improved (88% overall yield) and the modified reaction sequence was utilized to synthesize three new 3,4-cyclic phosphate prodrugs, sodium 7-deoxynarcistatin (5), sodium 7-deoxy-trans-dihydronarcistatin (6), and sodium trans-dihydronarcistatin (7). The human cancer cell line inhibitory isocarbostyril precursors were isolated from the bulbs of Hymenocallis littoralis obtained by horticultural production or reduction of narciclasine (1a --> 4) from the same source.