摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(R)-2-[(1S,3S,4R)-4-Methyl-2-oxo-3-(3-oxo-butyl)-cyclohexyl]-propionic acid methyl ester | 103740-01-8

中文名称
——
中文别名
——
英文名称
(R)-2-[(1S,3S,4R)-4-Methyl-2-oxo-3-(3-oxo-butyl)-cyclohexyl]-propionic acid methyl ester
英文别名
methyl (2R)-2-[(1S,3S,4R)-4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanoate
(R)-2-[(1S,3S,4R)-4-Methyl-2-oxo-3-(3-oxo-butyl)-cyclohexyl]-propionic acid methyl ester化学式
CAS
103740-01-8
化学式
C15H24O4
mdl
——
分子量
268.353
InChiKey
YWAODNFVKGOCKN-XEZLXBQYSA-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

  • 沸点:
    366.3±7.0 °C(Predicted)
  • 密度:
    1.021±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    19
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    60.4
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Syntheses of dihydroartemisinic acid and dihydro-epi-deoxyarteannuin B incorporating a stable isotope label at the 15-position for studies into the biosynthesis of artemisinin
    作者:Lai-King Sy、Nian-Yong Zhu、Geoffrey D Brown
    DOI:10.1016/s0040-4020(01)00711-6
    日期:2001.10
    [15-13C2H3]-Dihydroartemisinic acid (3a) and [15-13CH3]-dihydro-epi-deoxyarteannuin B (7b), intended for evaluation in vivo as biosynthetic precursors to artemisinin, have been obtained from a reconstructive synthesis. The decalenone acid 8 from acid degradation of artemisinin (1) serves as a common intermediate: following addition of labeled methyl Grignard reagent to 8, either labeled precursor can
    [15- 13 c ^ 2 ^ h 3 ] -二氢青蒿酸(图3a)和[15- 13 CH 3 ]二氢外延-deoxyarteannuin B(图7b),用于评估在体内生物合成的前体青蒿素,已经从获得重建综合。青蒿素(1)的酸降解产生的十氢萘酮酸8用作常见的中间体:将标记的甲基格氏试剂添加到8中,可以通过改变所采用的后处理条件以高收率制备任何标记的前体。结果表明,两种化合物在储存时都易于自氧化,当用这些标记的前体在旨在确定青蒿中青蒿素生物合成途径的饲养实验中使用此类标记的前体时,这种氧化和随后的重排反应的产物可能与真正的代谢物混淆。
  • Epimerization in acid degradation products of artemisinin
    作者:Shi-Man Hui、Koon-Sin Ngo、Geoffrey D. Brown
    DOI:10.1039/a702714a
    日期:——
    Treatment of artemisinin 1 with acid leads to either a cyclohexane dione degradation product 10, which is a useful intermediate for biosynthetic studies of artemisinin, or to a decalin system which has undergone epimerization 8. It is shown by NMR spectroscopy, chemical reactions and molecular modelling that the bulky 7-substituent in the epimerized decalin series (8, 17, 14) adopts an axial solution conformation and that this is thermodynamically favoured over the natural configuration for which this substituent is equatorial (11, 15, 13). Conversely, for the cyclohexane dione series, the natural configuration in which the 7-substituent is equatorial is more favoured. Reasons for the differing conformational preferences in the two series, which are ultimately responsible for promoting epimerization, are discussed and a simple spectroscopic procedure for identification of epimerized products is presented.
    用酸处理青蒿素 1 可以得到环己烷二酮降解产物 10(这是研究青蒿素生物合成的有用中间体),也可以得到经过外延化的蜕皮素体系 8。核磁共振光谱、化学反应和分子建模表明,在表聚蜕皮素系列(8、17、14)中,笨重的 7-取代基采用轴向溶液构象,与该取代基为赤道构象的天然构型(11、15、13)相比,这种构象在热力学上更有利。相反,在环己烷二酮系列中,7-取代基为赤道型的天然构型更受青睐。本文讨论了这两个系列中存在不同构象偏好的原因,这些偏好最终导致了环化反应的发生,并介绍了一种用于识别环化产物的简单光谱程序。
  • The behaviour of qinghaosu (artemisinin) in the presence of heme iron(II) and (III)
    作者:Richard K. Haynes、Simone C. Vonwiller
    DOI:10.1016/0040-4039(95)02141-8
    日期:1996.1
    With hemin [chloroprotoporphyrin IX iron(III)] or hemin/cysteine in aqueous MeCN, oxygen loss from the peroxide bridge of qinghaosu takes place to give a precursor to desoxoqinghaosu, a known malaria-inactive metabolite, in low yield. Ring-opened forms of qinghaosu such as the free hydroperoxide or peroxyhemiacetal react with hemin and heme to give predominantly the diketone resulting from oxygen loss
    在含水MeCN中,使用血红素[氯原卟啉IX铁(III)]或血红素/半胱氨酸,会从qinghaosu的过氧化物桥中损失氧气,从而以低收率得到desoxoqinghaosu(一种已知的对疟疾无活性的代谢物)的前体。庆豪素的开环形式(例如游离氢过氧化物或过氧半缩醛)与血红素和血红素反应,主要产生二酮,这是由于过氧化物桥上的氧损失而引起的甲酰化。
  • Design and Synthesis of Novel Artemisinin-Like Ozonides with Antischistosomal Activity
    作者:Zhong-Shun Yang、Wen-Min Wu、Ying Li、Yu-Lin Wu
    DOI:10.1002/hlca.200590229
    日期:2005.11
    artemisinin-like ozonides 10 were synthesized via a facile three-step procedure starting with the degraded product of artemisinin (Scheme). The Criegee ozonolysis reaction of the unsaturated lactone intermediates 14 is the key step which provided the target molecules 10. The in vivo pharmacological results suggested that this type of artemisinin analogues exhibited moderate antischistosomal activity (Table)
    开发用于血吸虫病预防和治疗新的药物,一系列新的青蒿素样臭氧化物10合成通过开始与青蒿素的降解产物(一个浅显三个步骤过程流程)。不饱和内酯中间体14的Criegee臭氧分解反应是提供目标分子10的关键步骤。在体内的药理结果表明,这种类型的青蒿素类似物表现出适度的抗血吸虫活性(表)。
  • Design, Synthesis, and Pharmacological Evaluation of 2-(2,5-Dimethyl-5,6,7,8-tetrahydroquinolin-8-yl)-<i>N</i>-aryl Propanamides as Novel Smoothened (Smo) Antagonists
    作者:Gang Liu、Ding Xue、Jun Yang、Juan Wang、Xiaohua Liu、Wenjing Huang、Jie Li、Ya-Qiu Long、Wenfu Tan、Ao Zhang
    DOI:10.1021/acs.jmedchem.6b01247
    日期:2016.12.22
    A series of novel Smo antagonists were developed either by directly incorporating the basic skeleton of the natural product artemisinin or by first breaking artemisinin into structurally simpler and stable intermediates and then reconstructing into diversified heterocyclic derivatives, equipped with a Smo-targeting bullet. 2-(2,5-Dimethy1-5,6,7,8-tetrahydroquinolin-8-yl)-N-arylpropanamide 65 was identified as the most potent, with an IC50 value of 9.53 nM against the Hh signaling pathway. Complementary mechanism studies confirmed that 65 inhibits Hh signaling pathway by targeting Smo and shares the same binding site as that of the tool drug cyclopamine. Meanwhile, 65 has a good plasma exposure and an acceptable oral bioavailability. Dose-dependent antiproliferative effects were observed in ptch+/;p53-/- medulloblastoma cells, and significant tumor growth inhibitions were achieved for 65 in the ptch+/-;p53-/- medulloblastoma allograft model.
查看更多

同类化合物

(5β,6α,8α,10α,13α)-6-羟基-15-氧代黄-9(11),16-二烯-18-油酸 (3S,3aR,8aR)-3,8a-二羟基-5-异丙基-3,8-二甲基-2,3,3a,4,5,8a-六氢-1H-天青-6-酮 (2Z)-2-(羟甲基)丁-2-烯酸乙酯 (2S,4aR,6aR,7R,9S,10aS,10bR)-甲基9-(苯甲酰氧基)-2-(呋喃-3-基)-十二烷基-6a,10b-二甲基-4,10-dioxo-1H-苯并[f]异亚甲基-7-羧酸盐 (+)顺式,反式-脱落酸-d6 龙舌兰皂苷乙酯 龙脑香醇酮 龙脑烯醛 龙脑7-O-[Β-D-呋喃芹菜糖基-(1→6)]-Β-D-吡喃葡萄糖苷 龙牙楤木皂甙VII 龙吉甙元 齿孔醇 齐墩果醛 齐墩果酸苄酯 齐墩果酸甲酯 齐墩果酸乙酯 齐墩果酸3-O-alpha-L-吡喃鼠李糖基(1-3)-beta-D-吡喃木糖基(1-3)-alpha-L-吡喃鼠李糖基(1-2)-alpha-L-阿拉伯糖吡喃糖苷 齐墩果酸 beta-D-葡萄糖酯 齐墩果酸 beta-D-吡喃葡萄糖基酯 齐墩果酸 3-乙酸酯 齐墩果酸 3-O-beta-D-葡吡喃糖基 (1→2)-alpha-L-吡喃阿拉伯糖苷 齐墩果酸 齐墩果-12-烯-3b,6b-二醇 齐墩果-12-烯-3,24-二醇 齐墩果-12-烯-3,21,23-三醇,(3b,4b,21a)-(9CI) 齐墩果-12-烯-3,11-二酮 齐墩果-12-烯-2α,3β,28-三醇 齐墩果-12-烯-29-酸,3,22-二羟基-11-羰基-,g-内酯,(3b,20b,22b)- 齐墩果-12-烯-28-酸,3-[(6-脱氧-4-O-b-D-吡喃木糖基-a-L-吡喃鼠李糖基)氧代]-,(3b)-(9CI) 鼠特灵 鼠尾草酸醌 鼠尾草酸 鼠尾草酚酮 鼠尾草苦内脂 黑蚁素 黑蔓醇酯B 黑蔓醇酯A 黑蔓酮酯D 黑海常春藤皂苷A1 黑檀醇 黑果茜草萜 B 黑五味子酸 黏黴酮 黏帚霉酸 黄黄质 黄钟花醌 黄质醛 黄褐毛忍冬皂苷A 黄蝉花素 黄蝉花定