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蕊木宁 | 559-51-3

中文名称
蕊木宁
中文别名
——
英文名称
(+/-)-kopsinine
英文别名
Kopsinine;methyl (1R,9R,16R,18R,21S)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate
蕊木宁化学式
CAS
559-51-3
化学式
C21H26N2O2
mdl
——
分子量
338.45
InChiKey
IYLRRIUNGGQRTN-NWRWZVFGSA-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

  • 熔点:
    104-5°C
  • 沸点:
    497.4±45.0 °C(Predicted)
  • 密度:
    1.29±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    25
  • 可旋转键数:
    2
  • 环数:
    7.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    41.6
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    蕊木宁吡啶chromium(VI) oxide 作用下, 以 为溶剂, 反应 23.0h, 以5%的产率得到kopsinilam
    参考文献:
    名称:
    茉莉花(Kopsia jasminiflora)的吲哚生物碱
    摘要:
    七个新的吲哚生物碱(aspidofractinine型1 - 3,kopsine型5,马钱子型6,和长春胺型7,8)从分离蕊木属jasminiflora在泰国收集(夹竹桃科)。首次从自然界中分离出5-氧代松香酸(4)。通过光谱分析和已知生物碱的化学转化来确定新生物碱的结构。5,6-Secokopsinine(1)具有二醛功能,该功能是通过Kopsinine(9)的C-5–C-6键的氧化裂解形成的。新长春胺型生物碱8 对人癌细胞系(A549,HT29,HCT116)表现出强大的抑制活性。
    DOI:
    10.1016/j.tet.2014.10.002
  • 作为产物:
    描述:
    5-氯戊醛硼酸 、 sodium hydride 、 间氯过氧苯甲酸 作用下, 以 乙醇二氯甲烷 为溶剂, 反应 22.5h, 生成 蕊木宁
    参考文献:
    名称:
    Studies in biomimetic alkaloid syntheses. 13. Total syntheses of racemic aspidofractine, pleiocarpine, pleiocarpinine, kopsinine, N-methylkopsanone, and kopsanone
    摘要:
    DOI:
    10.1021/jo00224a027
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文献信息

  • Collective synthesis of natural products by means of organocascade catalysis
    作者:Spencer B. Jones、Bryon Simmons、Anthony Mastracchio、David W. C. MacMillan
    DOI:10.1038/nature10232
    日期:2011.7
    Organic chemists are now able to synthesize small quantities of almost any known natural product, given sufficient time, resources and effort. However, translation of the academic successes in total synthesis to the large-scale construction of complex natural products and the development of large collections of biologically relevant molecules present significant challenges to synthetic chemists. Here we show that the application of two nature-inspired techniques, namely organocascade catalysis and collective natural product synthesis, can facilitate the preparation of useful quantities of a range of structurally diverse natural products from a common molecular scaffold. The power of this concept has been demonstrated through the expedient, asymmetric total syntheses of six well-known alkaloid natural products: strychnine, aspidospermidine, vincadifformine, akuammicine, kopsanone and kopsinine. By combining two biosynthetic principles that have evolved in the natural world, David MacMillan and colleagues at the Merck Center for Catalysis at Princeton University, New Jersey, have developed a powerful strategy for the production of a broad spectrum of natural products. The first technique is organocascade catalysis, in which a continuous catalytic cascade replaces the traditional stop-go method of synthesis. The second is collective synthesis, in which a general synthetic route is used to reach a common molecular scaffold that, with appropriate fine-tuning, serves as a conduit to other members of the same chemical family. The method is demonstrated with the asymmetric total syntheses of six high-profile alkaloids: strychnine, aspidospermidine, vincadifformine, akuammicine, kopsanone and kopsinine.
    有机化学家现在能够在足够时间、资源和努力下合成几乎所有已知的天然产物的小量样本。但是,将全合成的学术成功转化为复杂天然产物的大规模构建和相关生物分子的大量集合开发,对合成化学家来说是一个巨大的挑战。在这里,我们展示了两种自然启发的技术,即有机级联催化(organocascade catalysis)和集体天然产物合成(collective natural product synthesis),它们可以促进使用常见分子支架来制备一系列具有不同结构的天然产物有用量。这个概念的强大之处已通过六种著名的生物碱天然产物的方便的、不对称的全合成得到证明:马钱子碱、阿部碱、长春碱、奥斯卡宁、可乐定和可普森宁。通过结合自然界中已经进化出的两种生物合成原理,David MacMillan和他在新泽西州普林斯顿大学的默克催化中心的同事们开发了一种能够广泛生产天然产物的有力策略。第一种技术是有机级联催化,其中连续的催化级联取代传统的停-来方法合成。第二种是集体合成,其使用通用的合成路线来达到一个常见的分子支架,而这个支架通过适当的微调,成为了同一家族的其他成员的通道。这种方法通过六种著名生物碱的不对称全合成得到展示:马钱子碱、阿部碱、长春碱、奥斯卡宁、可乐定和可普森宁。
  • [EN] POLYMERIC HYPERBRANCHED CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS POLYMÉRIQUES HYPERBRANCHÉS
    申请人:ASCENDIS PHARMA AS
    公开号:WO2013024048A1
    公开(公告)日:2013-02-21
    The present invention relates to water-soluble carrier-linked prodrugs of formula (I),wherein POL is a polymeric moiety,each Hyp is independently a hyperbranched moiety,each moiety SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, m is 0 or 1, each n is independently an integer from 2 to 200 and each x is independently 0 or 1. It further relates to pharmaceutical compositions comprising said water- soluble carrier-linked prodrugs and methods of treatment.
    本发明涉及水溶性载体连接的前药,其化学式为(I),其中POL是聚合物基团,每个Hyp是独立的超支化基团,每个基团SP是独立的间隔基团,每个L是独立的可逆前药连接基团,m为0或1,每个n是独立的整数,范围从2到200,每个x是独立的0或1。此外,还涉及包含所述水溶性载体连接的前药的药物组合物和治疗方法。
  • [EN] HIGH-LOADING WATER-SOLUBLE CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS HYDROSOLUBLES DE FORTE CHARGE
    申请人:ASCENDIS PHARMA AS
    公开号:WO2013024047A1
    公开(公告)日:2013-02-21
    The present invention relates to water-soluble carrier-linked prodrugs of formula (I), wherein B, A and Hyp form the carrier, B is a branching core, each A is independently a poly(ethylene glycol)-based polymeric chain, each Hyp is independently a branched moiety, each SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, each D is independendly a biologically active moiety, each x is independently 0 or 1, each m is independently an integer of from 2 to 64, n is an integer from 3 to 32; or the pharmaceutically acceptable salt thereof. It further relates to pharmaceutical compositions comprising said water-soluble carrier-linked prodrugs, their use asmedicament or diagnostic, and methods of treatment.
    本发明涉及水溶性载体连接的前药,其化学式为(I),其中B、A和Hyp形成载体,B是一个分支核心,每个A独立地是一条聚乙二醇基聚合链,每个Hyp独立地是一个分支基团,每个SP独立地是一个间隔基团,每个L独立地是一个可逆前药连接基团,每个D独立地是一个生物活性基团,每个x独立地为0或1,每个m独立地是从2到64的整数,n是从3到32的整数;或其药学上可接受的盐。进一步涉及包括所述水溶性载体连接的前药的药物组合物,其用作药物或诊断,以及治疗方法。
  • [EN] RELEASABLE CONJUGATES<br/>[FR] CONJUGUÉS LIBÉRABLES
    申请人:QUIAPEG PHARMACEUTICALS AB
    公开号:WO2018163131A1
    公开(公告)日:2018-09-13
    The present application provides compounds of Formula (B), or pharmaceutically acceptable salts thereof, wherein D is a residue of a biologically active drug, which underdo hydrolysis under physiological conditions to release the biologically active drug and which are useful in the treatment of disorders that could be beneficially treated with the drug.
    本申请提供了化合物的公式(B),或其药用盐,其中D是生物活性药物的残留物,在生理条件下经过水解释放出生物活性药物,并且对可能受益于该药物治疗的疾病具有用处。
  • [EN] PROTEIN CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À UN EXCIPIENT PROTÉIQUE
    申请人:ASCENDIS PHARMA AS
    公开号:WO2013024049A1
    公开(公告)日:2013-02-21
    The present invention relates to water-soluble protein carrier- linked prodrugs wherein the protein carrier comprises an amino acid sequence consisting of at least 100 amino acid residues forming random coil conformation and comprising alanine, serine and proline residues. It further relates to pharmaceutical compositions comprising said water-soluble protein carrier- linked prodrugs, their use as a medicament as well as methods of treatment and administration.
    本发明涉及水溶性蛋白载体连接的前药,其中蛋白载体包括至少100个氨基酸残基组成的氨基酸序列,形成随机卷曲构象,包括丙氨酸、丝氨酸和脯氨酸残基。还涉及包含上述水溶性蛋白载体连接的前药的药物组合物,它们作为药物的用途,以及治疗和管理的方法。
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同类化合物

蕊木宁F 蕊木宁 柯蒲木酮碱 夾竹桃鹼 (3aR,5R,5aR,10bR,13aS)-6-甲酰基-2,3,4,5,11,12-六氢-6H,13ah-3a,5a-乙桥-1H-吲哚嗪并[8,1-cd]咔唑-5-羧酸甲酯 (2a,3b,5a,6a,7a,20S)-6,7-环氧-20-羟基-白坚木替宁-3-羧酸甲酯 (2R,5S)-6alpha,7alpha-环氧白坚木替宁-3beta-羧酸甲酯 (2R,5R)-6,7-二去氢白坚木替宁-3beta-羧酸甲酯 16-epi-19-oxokopsinine methyl carbamate (+/-)-16-epi-19-R-mesyloxykopsinine 16-epi-19-oxokopsinine (+/-)-16-epi-19-R-hydroxykopsinine (-)-Norpleiomutine 16,17-Didehydro-5-oxo-18-(phenylsulfonyl)aspidofractinine N(1)-methyl-14,15-didehydroaspidofractinine Aspidofractinine-3-carboxylic acid, methyl ester, (2alpha,3beta,5alpha)- Methyl 1-formyl-17-methoxyaspidofractinine-21-carboxylate methyl (1R,9R,16R,18R,21S)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7,14-tetraene-18-carboxylate N(a),3β-Dimethoxycarbonyl-aspidofraktinin (+/-)-aspidofractinine aspidofractinin-4(or 20)-one 17-oxoaspidofractinine (+/-)-N-methyl-aspidofractinine Kopsinylalkohol aspidofractinine N1-acetylcopsinine methyl (1S,2R,4S,9R,17R,18R,22R)-3-oxa-6,16-diazaheptacyclo[15.2.2.11,6.02,4.09,17.010,15.09,22]docosa-10,12,14-triene-18-carboxylate methyl (1R,9R,16S,18R,21S)-6-[(15R,17R,19S)-15-(1-hydroxyethyl)-1,11-diazapentacyclo[9.6.2.02,7.08,18.015,19]nonadeca-2,4,6,8(18)-tetraen-17-yl]-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3(8),4,6-triene-18-carboxylate 5-oxoaspidofractinine methyl (1S,9R,16R,18R,21S)-2-acetyl-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1S,9R,16S,18R,21S)-2-acetyl-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate (1S,9S,16R,18S,21S)-2-methoxycarbonyl-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylic acid (1S,9R,16R,18S,21S)-2-methoxycarbonyl-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylic acid methyl (1R,9R,16S,18S,21R)-2-formyl-4-methoxy-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3(8),4,6-triene-18-carboxylate methyl (1S,9R,16R,18S,21S)-11-oxo-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1S,9R,16R,18S,21S)-12-methyl-2-aza-12-azoniahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1S,9S,16S,18S,21S)-12-methyl-2-aza-12-azoniahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate dimethyl (1S,9R,16R,18S,21S)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-2,18-dicarboxylate methyl (1S,9R,16R,18R,21S)-12-ethyl-2-aza-12-azoniahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1S,9R,16R,18S,21S)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1R,4R,12R,13S,16S)-17-oxo-5,14-diazahexacyclo[12.4.3.01,13.04,12.06,11.012,16]henicosa-6,8,10-triene-4-carboxylate methyl (1R,4R,12R,13S,16R)-17-oxo-5,14-diazahexacyclo[12.4.3.01,13.04,12.06,11.012,16]henicosa-6,8,10-triene-4-carboxylate methyl (1R,9R,12S,16R,18R,21R)-12-methyl-2-aza-12-azoniahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1S,9R,16S,18S,21R)-2-formyl-4-methoxy-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3(8),4,6-triene-18-carboxylate Kopsan methyl (1S,9S,16S,18R,21R)-2-acetyl-12-methyl-2-aza-12-azoniahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate dimethyl (1S,9R,16S,18S,21S)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-2,18-dicarboxylate methyl (1S,9S,16S,18S,21R)-2-formyl-4-methoxy-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3(8),4,6-triene-18-carboxylate methyl (1S,9R,16S,18R,21S)-12-methyl-2-aza-12-azoniahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate methyl (1R,9S,16R,18R,21S)-2,12-diazahexacyclo[14.2.2.19,12.01,9.03,8.016,21]henicosa-3,5,7-triene-18-carboxylate