11-hydroxyascididemin | 129741-41-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 11-hydroxyascididemin
• 英文别名: 2,12,15-triazapentacyclo[11.7.1.03,8.09,21.014,19]henicosa-1,3,5,7,9(21),10,12,14(19),16-nonaene-18,20-dione
• CAS: 129741-41-9
• 化学式: C₁₈H₉N₃O₂
• 分子量: 299.288
• InChiKey: MCTCVKDGNCPADW-UHFFFAOYSA-N

物化性质

• 沸点：
  761.4±55.0 °C(Predicted)
• 密度：
  1.565±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  23
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  72
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  4-chloro-11-methylpyrido[2,3-b]acridine-5,12-dione 在 三溴化硼 、 氯化铵 作用下， 以 甲醇 、 二氯甲烷 、 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.75h， 生成 11-hydroxyascididemin
  参考文献：
  名称：

  五环芳族生物碱，宽氨胺A，11-羟基阿斯卡德明和乙酸新愈伤组织的合成研究

  摘要：

  五环芳族生物碱，宽胺碱A（6）分三步合成，分别由6-甲氧基苯并噻唑-4,7-二酮（8）和2-氨基苯乙酮（9）组成。由5，8-喹啉二酮（13、14）或1，4-ac啶二酮（20）制备11-羟基天冬酰胺（4）。醋酸neocalliactine的结构，calliactine的衍生物，被确定为5通过全合成从6-甲氧基-5,8-二quinolinedione（28）和2-氨基-5-甲氧基苯乙酮（29）。

  DOI：

  10.1016/s0040-4020(97)10153-3

文献信息

• [EN] ANTICANCER CONJUGATE<br/>[FR] CONJUGUÉ ANTICANCÉREUX
  申请人：ADAMED SP ZOO

  公开号：WO2014141094A1

  公开（公告）日：2014-09-18

  An anticancer conjugate, which comprises a fusion protein comprising domain (a), which is the functional fragment of a sequence of soluble human TRAIL (hTRAIL) protein beginning with an amino acid at a position not lower than hTRAIL95 or a sequence having at least 70% identity with said functional fragment, domain (b) which is the sequence of an effector peptide having proapoptotic, antiangiogenic, antiproliferative or pore forming activity, and conjugation domain (d) for attachment of a chemical compound selected from the group consisting of the sequences Cys Ala Ala Ala Cys Ala Ala Cys and Cys Ala Ala Cys Ala Ala Ala Cys, and a molecule of a chemical compound Z having antiblastic activity, which is attached to said conjugation domain (d) of said fusion protein directly or via a conjugation linker L.

  一种抗癌结合物，包括融合蛋白，该融合蛋白包括以下部分：（a）功能性片段，该片段是以不低于hTRAIL95位置的氨基酸开始的可溶性人类TRAIL（hTRAIL）蛋白序列的片段，或者具有与该功能性片段至少70%同源性的序列；（b）是具有促凋亡、抗血管生成、抗增殖或形成孔活性的效应肽序列；以及（d）用于连接来自以下序列的化学化合物的结合结构域，该序列包括Cys Ala Ala Ala Cys Ala Ala Cys和Cys Ala Ala Cys Ala Ala Ala Cys，以及具有抗肿瘤活性的化学化合物Z的分子，该分子附着在所述融合蛋白的结合结构域（d）上，直接或通过结合连接物L连接。
• Total Synthesis of Ascididemin-Type Alkaloids Using Alkyne Building Blocks
  作者：Hao Yin、Naiyu Shan、Shaozhong Wang、Zhu-Jun Yao

  DOI：10.1021/jo501927e

  日期：2014.10.17

  ascididemin, bromoleptoclinidinone, neocalliactine acetate, and 11-hydroxyascididemin, based on a Brønsted acid-promoted tandem annulation has been developed. Alkyne building blocks were first designed and then employed in alkaloid synthesis; these building blocks can be accessed by a Sonogashira coupling reaction on a multigram scale.

  已经开发了一种基于布朗斯台德酸促进的串联环化技术的常见的杀虫剂型生物碱方法，包括杀虫剂，溴代肽环己酮，乙酸新愈伤组织乙酸酯和11-羟基杀虫剂。首先设计炔烃构建基块，然后将其用于生物碱合成。这些构建基块可以通过数克规模的Sonogashira偶联反应访问。
• Two new polycyclic aromatic alkaloids from the Okinawan marine sponge Biemna sp.
  作者：Chun-min Zeng、Masami Ishibashi、Keita Matsumoto、Shiro Nakaike、Jun'ichi Kobayashi

  DOI：10.1016/s0040-4020(01)81917-7

  日期：1993.1

  Two new polycyclic aromatic alkaloids, biemnadin (1) and 8,9-dihydro-11-hydroxyascididemin (2), have been isolated from the Okinawan marine sponge Biemna sp. The X-ray diffraction analysis of 1 has established its octacyclic structure and the structure of 2 elucidated on the basis of extensive spectroscopic and chemical studies.

  从冲绳海洋海绵Biemna sp。中分离出了两个新的多环芳族生物碱biemnadin（1）和8,9-dihydro-11-hydroxyascididemin（2）。在广泛的光谱学和化学研究的基础上，对1的X射线衍射分析确定了其八环结构，并阐明了2的结构。
• Total Synthesis of Kuanoniamine A, 11-Hydroxyascididemin, and Neocalliactine Acetate
  作者：Yoshiyasu Kitahara、Shinsuke Nakahara、Takanobu Yonezawa、Masanori Nagatsu、Akinori Kubo

  DOI：10.3987/com-92-6321

  日期：——

  A pentacyclic aromatic alkaloid, kuanoniamine A (5) was synthesized from 6-methoxybenzothiazole-4,7-dione (7) and 2-aminoacetophenone (8). Similarly, 11-hydroxyascididemin (4) was prepared from 6-bromo-4-chloro-5,8-dimethoxyquinoline (12). The structure of neocalliactine acetate, a derivative of calliactine, was determined at 19 by total synthesis from 6-methoxy-5,8-quinolinedione (23) and 2-amino-5-methoxyacetophenone (24).
• Structures and Antimicrobial Activities of Pyridoacridine Alkaloids Isolated from Different Chromotypes of the Ascidian <i>Cystodytes dellechiajei</i>
  作者：N. Bontemps、D. Bry、S. López-Legentil、A. Simon-Levert、C. Long、B. Banaigs

  DOI：10.1021/np900751k

  日期：2010.6.25

  Three new pentacyclic alkaloids were isolated from different chromotypes of the western Mediterranean ascidian Cystodytes dellechiajei. The purple color morph collected in Catalonia contained the known compounds kuanoniamine D (1), shermilamine B (2), N-deacetylkuanoniamine (3), and styelsamine C (4) and a new alkaloid named N-deacetylshermilamine B (5). The green color morph collected in the Balearic Islands contained the known compounds 11-hydroxyascididemin (6) and 8,9-dihydro-11-hydroxyascididemin (7) and two new alkaloids named cystodimine A (8) and cystodimine B (9). The blue color morph collected in Catalonia yielded the known compound ascididemin (10). The structures of all compounds were elucidated on the basis of spectroscopic data, mainly 1D and 2D NMR data. The antimicrobial potential of the pyridoacridine alkaloids isolated from each color morph was evaluated and compared.

表征谱图