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alangiside | 34482-51-4

中文名称
——
中文别名
——
英文名称
alangiside
英文别名
(1R,15S,16R,17S)-16-ethenyl-4-hydroxy-5-methoxy-15-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-14-oxa-10-azatetracyclo[8.8.0.02,7.012,17]octadeca-2,4,6,12-tetraen-11-one
alangiside化学式
CAS
34482-51-4
化学式
C25H31NO10
mdl
——
分子量
505.522
InChiKey
BCYNGTTVQNJTCV-MDXCLUIBSA-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:
    187°C (dec.).

计算性质

  • 辛醇/水分配系数(LogP):
    -0.1
  • 重原子数:
    36
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    158
  • 氢给体数:
    5
  • 氢受体数:
    10

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
    —— 2-hydroxy-3-methoxy-12-vinyl-5,6-dihydro-8H-isoquino[2,1-b][2,7]naphthyridin-8-one 77156-16-2 C19H16N2O3 320.348

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Isolation of Two Unusual Tetrahydroisoquinoline-Monoterpene Glucosides from Alangium lamarckii as Possible Intermediates in the Non-enzymatic Formation of Alangimarine from Alangiside
    摘要:
    From the fruits of Alangium lamarckii, two new glucosides (3) and (4), which possessed unusual structures different from any known tetrahydro-isoquinoline-monoterpene glucosides, have been isolated. Their structures were determined on the basis of spectroscopic and chemical methods. These same glucosides were also obtained by storage of alangiside (2) in MeOH for a prolonged period and glucoside (4) was further converted to alangimarine (1), a benzopyridoquinolizine alkaloid from this plant, by the usual treatment for isolation of alkaloids, suggesting the possibility of non-enzymatic formation of alangimarine (1) from alangiside (2) via the isolated glucosides (3) and (4).
    DOI:
    10.3987/com-97-8069
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文献信息

  • Tetrahydroisoquinoline-monoterpene glucosides from Alangium lamarckii and Cephaelis ipecacuanha
    作者:Atsuko Itoh、Takao Tanahashi、Naotaka Nagakura、Hidekazu Nayeshiro
    DOI:10.1016/s0031-9422(00)97080-8
    日期:1994.5
    Abstract From the dried fruits of Alangium lamarckii, a novel tetrahydroisoquinoline-monoterpene glucoside, 3-O-demethyl-2-O-methylalangiside, was isolated along with alangiside. Re-examination of the constituents of the roots of Cephaelis ipecacuanha led to the isolation and identification of this same compound, as well as alangiside and that of another new glucoside, 7-O-methylipecoside. The structures
    摘要 从海棠果干果中分离得到一种新型四氢异喹啉-单萜葡萄糖苷3-O-demethyl-2-O-methylalangiside。对 Cephaelis ipecacuanha 根成分的重新检查导致分离和鉴定了相同的化合物,以及阿兰糖苷和另一种新的葡萄糖苷 7-O-甲基岩脂苷。这两种新糖苷的结构是通过光谱和化学方法确定的。
  • Isolation of Two Unusual Tetrahydroisoquinoline-Monoterpene Glucosides from Alangium lamarckii as Possible Intermediates in the Non-enzymatic Formation of Alangimarine from Alangiside
    作者:Atsuko Itoh、Takao Tanahashi、Naotaka Nagakura
    DOI:10.3987/com-97-8069
    日期:——
    From the fruits of Alangium lamarckii, two new glucosides (3) and (4), which possessed unusual structures different from any known tetrahydro-isoquinoline-monoterpene glucosides, have been isolated. Their structures were determined on the basis of spectroscopic and chemical methods. These same glucosides were also obtained by storage of alangiside (2) in MeOH for a prolonged period and glucoside (4) was further converted to alangimarine (1), a benzopyridoquinolizine alkaloid from this plant, by the usual treatment for isolation of alkaloids, suggesting the possibility of non-enzymatic formation of alangimarine (1) from alangiside (2) via the isolated glucosides (3) and (4).
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