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2'-O-(β-D-glucopyranosyl)-L-biopterin | 149882-04-2

中文名称
——
中文别名
——
英文名称
2'-O-(β-D-glucopyranosyl)-L-biopterin
英文别名
2-amino-6-[(1R,2S)-1-hydroxy-2-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxypropyl]-3H-pteridin-4-one
2'-O-(β-D-glucopyranosyl)-L-biopterin化学式
CAS
149882-04-2
化学式
C15H21N5O8
mdl
——
分子量
399.36
InChiKey
UBSQWCUHJNTZFU-FKVOJKLFSA-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:
    725.9±70.0 °C(predicted)
  • 密度:
    1.99±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -4
  • 重原子数:
    28
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    213
  • 氢给体数:
    7
  • 氢受体数:
    11

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

反应信息

  • 作为反应物:
    描述:
    2'-O-(β-D-glucopyranosyl)-L-biopterin乙酸酐吡啶 作用下, 反应 12.0h, 以92%的产率得到di-N2:1'-O-acetyl-2'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-L-biopterin
    参考文献:
    名称:
    蝶呤苷的合成研究:2' - O-(α-d-吡喃葡萄糖基)生物蝶呤的首次合成
    摘要:
    1-鼠李糖以14步顺序导入N 2-(N,N-二甲基氨基亚甲基)-1'- O-(4-甲氧基苄基)-3- [2-(4-硝基苯基)乙基]生物蝶呤(23),其为2'-O-糖基化的适当保护的前体,而4,6-二-O-乙酰基-2,3-二-O-(4-甲氧基苄基)-α- d-吡喃葡萄糖基溴化物(32)d-葡萄糖经过8步有效地制备了一种新型的糖基供体。通过处理关键中间体实现了2'- O-(α- d-吡喃葡萄糖基)生物蝶呤(2a)的首次合成在三氟甲磺酸银和四甲基脲的存在下用32与23结合。随后依次除去保护基。
    DOI:
    10.1016/j.tet.2009.07.043
  • 作为产物:
    参考文献:
    名称:
    An Efficient Synthesis of 2’-O-(b-D-Glucopyranosyl)- and 2’-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-L-biopterins
    摘要:
    N-2-(N,N-Dimethylaminomethylene)-3-[2-(4-nitrophenyl)ethyl]-1',2'-di-O-trimethylsilyl-L-biopterin (6) was prepared from L-biopterin in 5 steps. Glycosylation of 6 with 2,3,4,6-tetra-O-benzoyl-alpha-D-glucopyranosyl trichloroacetimidate (9) and 1,3,4,6-tetra-O-acetyl-2-phtalimido-beta-D-glucopyranose (10) respectively afforded the corresponding 2'-O-(beta-D-glucopyranosyl) derivatives (12b, 12c) as major products. Removal of protecting groups of 12c provided naturally occurring limipterin (2).
    DOI:
    10.3987/com-05-s(t)28
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文献信息

  • Novel Preparation of a 2′-<i>O</i>-Acetyl-1′-<i>O</i>-(4-methoxybenzyl)-<scp>l</scp>-biopterin Derivative, a Versatile Precursor for a Selective Synthesis of <scp>l</scp>-Biopterin Glycosides
    作者:Tadashi Hanaya、Hiroki Toyota、Hiroshi Yamamoto
    DOI:10.1055/s-2006-949620
    日期:2006.8
    l-Rhamnose was converted, over a 13-step-sequence, into 2′-O-acetyl-N 2-(N,N-dimethylaminomethylene)-1′-O-(4-methoxybenzyl)-3-[2-(4-nitrophenyl)ethyl]-l-biopterin, an appropriately protected precursor of 1′-O- and 2′-O-monoglycosyl-l-biopterin. Thus, the first selective synthesis of these l-biopterin glycosides was accomplished by treatment of the precursor with either DDQ or sodium methoxide, then with tetra-O-benzoyl-α-d-glucopyranosyl bromide in the presence of silver triflate and tetramethylurea, followed by removal of the remaining protecting groups.
    l-鼠李糖通过13步反应转化为2′-O-乙酰基-N 2-(N,N-二甲基氨基甲基亚甲基)-1′-O-(4-甲氧基苄基)-3-[2-(4-硝基苯基)乙基]-l-生物蝶呤,这是1′-O-和2′-O-单糖基-l-生物蝶呤的适当保护前体。因此,这些l-生物蝶呤糖苷的首次选择性合成是通过用DDQ或甲醇钠处理前体,然后在三氟甲磺酸银和四甲基脲存在下用四-O-苯甲酰基-Β-d-吡喃葡萄糖溴化物处理,最后去除剩余的保护基团。
  • An Efficient Synthesis of 2’-O-(b-D-Glucopyranosyl)- and 2’-O-(2-Acetamido-2-deoxy-b-D-glucopyranosyl)-L-biopterins
    作者:Tadashi Hanaya、Kazuyuki Soranaka、Koichiro Harada、Hiroshi Yamaguchi、Ryo Suzuki、Yusumi Endo、Hiroshi Yamamoto、Wolfgang Pfleiderer
    DOI:10.3987/com-05-s(t)28
    日期:——
    N-2-(N,N-Dimethylaminomethylene)-3-[2-(4-nitrophenyl)ethyl]-1',2'-di-O-trimethylsilyl-L-biopterin (6) was prepared from L-biopterin in 5 steps. Glycosylation of 6 with 2,3,4,6-tetra-O-benzoyl-alpha-D-glucopyranosyl trichloroacetimidate (9) and 1,3,4,6-tetra-O-acetyl-2-phtalimido-beta-D-glucopyranose (10) respectively afforded the corresponding 2'-O-(beta-D-glucopyranosyl) derivatives (12b, 12c) as major products. Removal of protecting groups of 12c provided naturally occurring limipterin (2).
  • Synthetic studies on pterin glycosides: the first synthesis of 2′-O-(α-d-glucopyranosyl)biopterin
    作者:Tadashi Hanaya、Hiroki Baba、Hiroki Toyota、Hiroshi Yamamoto
    DOI:10.1016/j.tet.2009.07.043
    日期:2009.9
    led, in a 14-step-sequence, to N2-(N,N-dimethylaminomethylene)-1′-O-(4-methoxybenzyl)-3-[2-(4-nitrophenyl)ethyl]biopterin (23), an appropriately protected precursor for 2′-O-glycosylation, while 4,6-di-O-acetyl-2,3-di-O-(4-methoxybenzyl)-α-d-glucopyranosyl bromide (32), a novel glycosyl donor, was efficiently prepared from d-glucose in 8 steps. The first synthesis of 2′-O-(α-d-glucopyranosyl)biopterin
    1-鼠李糖以14步顺序导入N 2-(N,N-二甲基氨基亚甲基)-1'- O-(4-甲氧基苄基)-3- [2-(4-硝基苯基)乙基]生物蝶呤(23),其为2'-O-糖基化的适当保护的前体,而4,6-二-O-乙酰基-2,3-二-O-(4-甲氧基苄基)-α- d-吡喃葡萄糖基溴化物(32)d-葡萄糖经过8步有效地制备了一种新型的糖基供体。通过处理关键中间体实现了2'- O-(α- d-吡喃葡萄糖基)生物蝶呤(2a)的首次合成在三氟甲磺酸银和四甲基脲的存在下用32与23结合。随后依次除去保护基。
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