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[(2R,3R,4R,5R)-2-(6-氨基嘌呤-9-基)-4-[(2R,3R,4R,5R,6R)-3-羟基-6-(羟基甲基)-4,5-二膦酰氧基四氢吡喃-2-基]氧基-5-(羟基甲基)四氢呋喃-3-基]磷酸二氢酯 | 149091-92-9

中文名称
[(2R,3R,4R,5R)-2-(6-氨基嘌呤-9-基)-4-[(2R,3R,4R,5R,6R)-3-羟基-6-(羟基甲基)-4,5-二膦酰氧基四氢吡喃-2-基]氧基-5-(羟基甲基)四氢呋喃-3-基]磷酸二氢酯
中文别名
——
英文名称
adenophostin A
英文别名
[(2R,3R,4R,5R)-2-(6-aminopurin-9-yl)-4-[(2R,3R,4R,5R,6R)-3-hydroxy-6-(hydroxymethyl)-4,5-diphosphonooxyoxan-2-yl]oxy-5-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate
[(2R,3R,4R,5R)-2-(6-氨基嘌呤-9-基)-4-[(2R,3R,4R,5R,6R)-3-羟基-6-(羟基甲基)-4,5-二膦酰氧基四氢吡喃-2-基]氧基-5-(羟基甲基)四氢呋喃-3-基]磷酸二氢酯化学式
CAS
149091-92-9
化学式
C16H26N5O18P3
mdl
——
分子量
669.326
InChiKey
RENVITLQVBEFDT-MZQFDOALSA-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:
    1155.6±75.0 °C(Predicted)
  • 密度:
    2.52±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -7
  • 重原子数:
    42
  • 可旋转键数:
    11
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.69
  • 拓扑面积:
    358
  • 氢给体数:
    10
  • 氢受体数:
    22

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Adenophostins A and B: Potent agonists of inositol-1,4,5-trisphosphate receptor produced by Penicillium brevicompactum. Structure elucidation.
    摘要:
    腺苷 A(1,C16H26N5O18P3)和腺苷 B(2,C18H28N5O19P3)是肌醇-1,4,5-三磷酸酯(InsP3)受体的强效激动剂,它们是从青霉 SANK 11991 和 SANK 12177 的培养液中分离出来的。用 NaOH 溶液水解 2 得到 1。用 NaNO2 氧化 2 得到次黄嘌呤衍生物(3)。用碱性磷酸酶处理 1 或 2,得到 4 和 5。用 a-葡萄糖苷酶处理 4 得到腺苷。因此,通过核磁共振、质谱和酶降解推断出它们的结构是腺苷核苷酸。1、2、3 和 InsP3 本身与 InsP3 受体结合的抑制常数(Ki 值)分别为 0.18 nM、0.18 nM、0.29 nM 和 15 nM。
    DOI:
    10.7164/antibiotics.47.95
  • 作为产物:
    描述:
    Adenophostin B 在 sodium hydroxide 作用下, 以12 mg的产率得到[(2R,3R,4R,5R)-2-(6-氨基嘌呤-9-基)-4-[(2R,3R,4R,5R,6R)-3-羟基-6-(羟基甲基)-4,5-二膦酰氧基四氢吡喃-2-基]氧基-5-(羟基甲基)四氢呋喃-3-基]磷酸二氢酯
    参考文献:
    名称:
    Adenophostins A and B: Potent agonists of inositol-1,4,5-trisphosphate receptor produced by Penicillium brevicompactum. Structure elucidation.
    摘要:
    腺苷 A(1,C16H26N5O18P3)和腺苷 B(2,C18H28N5O19P3)是肌醇-1,4,5-三磷酸酯(InsP3)受体的强效激动剂,它们是从青霉 SANK 11991 和 SANK 12177 的培养液中分离出来的。用 NaOH 溶液水解 2 得到 1。用 NaNO2 氧化 2 得到次黄嘌呤衍生物(3)。用碱性磷酸酶处理 1 或 2,得到 4 和 5。用 a-葡萄糖苷酶处理 4 得到腺苷。因此,通过核磁共振、质谱和酶降解推断出它们的结构是腺苷核苷酸。1、2、3 和 InsP3 本身与 InsP3 受体结合的抑制常数(Ki 值)分别为 0.18 nM、0.18 nM、0.29 nM 和 15 nM。
    DOI:
    10.7164/antibiotics.47.95
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文献信息

  • Synthesis of adenophostin A and congeners modified at glucose
    作者:Rachel D. Marwood、Andrew M. Riley、David J. Jenkins、Barry V. L. Potter
    DOI:10.1039/b001386m
    日期:——
    A convergent route is described to the super-potent 1D-myo-inositol 1,4,5-trisphosphate receptor agonist adenophostin A (2) and analogues 5 and 7, in which the glucose bisphosphate unit is replaced by corresponding xylose bisphosphate and mannose bisphosphate units respectively. Adenosine was converted into its 2′,3′-O-p-methoxybenzylidene derivative 8ab, which was selectively N6-dimethoxytritylated by a transient protection method. 5′-O-Benzylation followed by reductive acetal cleavage gave, after separation from its 3′-O-p-methoxybenzyl isomer, the versatile glycosyl acceptor 5′-O-benzyl-N6-dimethoxytrityl-2′-O-p-methoxybenzyladenosine 13. Coupling of 13 with selectively protected glucopyranosyl, xylopyranosyl or mannopyranosyl dimethyl phosphites gave the required 3′-O-α-pyranosyl adenosine derivatives. Acidic hydrolysis gave corresponding N6-unprotected triols which were phosphitylated using bis(benzyloxy)(diisopropylamino)phosphine and imidazolium triflate without further N6-protection. Deprotection gave the target trisphosphates 2, 5 and 7. Synthetic adenophostin A (2) was identical with a sample of natural material in all respects. Analogues 5 and 7 will be useful for structure–activity studies on the adenophostins.
    描述了超强效 1D-肌醇 1,4,5-三磷酸受体激动剂腺磷蛋白 A (2) 以及类似物 5 和 7 的收敛途径,其中葡萄糖二磷酸单元被相应的木糖二磷酸和甘露糖二磷酸取代分别为单位。腺苷转化为其2',3'-O-对甲氧基亚苯亚甲基衍生物8ab,并通过瞬时保护方法选择性地N6-二甲氧基三苯甲基化。 5'-O-苄基化,然后还原缩醛裂解,在与 3'-O-对甲氧基苄基异构体分离后,得到多功能糖基受体 5'-O-苄基-N6-二甲氧基三苯甲基-2'-O-对甲氧基苄基腺苷 13。 13 具有选择性保护的吡喃葡萄糖基、吡喃木糖基或吡喃甘露糖基亚磷酸二甲酯得到所需的3'-O-α-吡喃糖基腺苷衍生物。酸性水解得到相应的N6-未保护的三醇,将其使用双(苄氧基)(二异丙氨基)膦和三氟甲磺酸咪唑鎓进行亚磷酸化,无需进一步的N6-保护。脱保护得到目标三磷酸2、5和7。合成的腺苷磷汀A (2)在所有方面与天然材料样品相同。类似物 5 和 7 可用于腺苷磷酸酯的结构-活性研究。
  • An expeditious route to the synthesis of adenophostin A
    作者:Nicole C.R. van Straten、Gijsbert A. van der Marel、Jacques H. van Boom
    DOI:10.1016/0040-4039(96)00632-6
    日期:1996.5
    Glycosylation of 1,2-O-isopropylidene-5-O-tert-butyldiphenylsilyl-α-D-ribofuranosev(8) with ethyl 3,4,6-tri-O-acetyl-2-O-benzyl-1-thio-α/β-D-glucopyranoside (7) under the agency of N-iodosuccinimide and trifluoromethanesulfonic acid (cat.) afforded α-linked dimer 10 in 95% yield. Vorbrüggen-type condensation of 12, obtained by deacetonation of 10 and subsequent acetylation, with bis-trimethylsilyl
    1,2-糖基化ö异亚丙基-5- ø -叔-butyldiphenylsilyl-α-d-ribofuranosev(8用乙基)-3,4,6-三- ø -乙酰基-2- ø -苄基-1-硫代在N-碘琥珀酰亚胺和三氟甲磺酸(cat。)的作用下,α/β-D-吡喃葡萄糖苷(7)以95%的收率得到α-连接的二聚体10。用双三甲基甲硅烷基N 6-苯甲酰基腺嘌呤通过将10脱乙酰化并随后进行乙酰化而获得的12的弗尔布根型缩合反应,得到腺苷葡糖苷13。脱保护后,进行保护基操作后进行磷酸化作用,可提供高总收率的均相2。
  • Adenophostin A and analogues modified at the adenine moiety: synthesis, conformational analysis and biological activity
    作者:Charles N. Borissow、Steven J. Black、Michael Paul、Stephen C. Tovey、Skarlatos G. Dedos、Colin W. Taylor、Barry V. L. Potter
    DOI:10.1039/b415229h
    日期:——
    The synthesis of adenophostin A (2) and two analogues [etheno adenophostin (4) and 8-bromo adenophostin (5)] modified at the adenine moiety, is reported. A combination of NMR analysis and molecular modelling was used to compare their structures in solution and determined that they all adopt very similar conformations. The analogues were tested for their ability to mobilise Ca2+ from DT40 cells expressing recombinant Type 1 rat Ins(1,4,5)P3R which reveals etheno adenophostin as a high affinity fluorescent probe of the Ins(1,4,5)P3R. 8-Bromo adenophostin was only slightly less potent. The biological results support our current hypothesis regarding the binding mode of adenophostin A at the Ins(1,4,5)P3R, i. e. that a cation–π interaction between the base moiety and Arg 504 of the receptor in combination with H-bonding may be responsible for the high potency of adenophostin A relative to Ins(1,4,5)P3.
    报告了腺苷 A(2)和两种在腺嘌呤分子上进行了修饰的类似物[乙烯腺苷(4)和 8-溴腺苷(5)]的合成过程。通过核磁共振分析和分子建模相结合的方法来比较它们在溶液中的结构,结果表明它们都采用了非常相似的构象。对这些类似物从表达重组 1 型大鼠 Ins(1,4,5)P3R 的 DT40 细胞中调动 Ca2+ 的能力进行了测试,结果显示乙烯腺苷是 Ins(1,4,5)P3R 的高亲和力荧光探针。8-Bromo adenophostin 的效力略低。生物学结果支持了我们目前关于腺苷 A 与 Ins(1,4,5)P3R 结合模式的假设,即碱基分子与受体 Arg 504 之间的阳离子-π 相互作用与 H 键结合可能是腺苷 A 相对于 Ins(1,4,5)P3 具有高效力的原因。
  • IP3 Receptor-Ligand. 1: Synthesis of Adenophostin A
    作者:H Hotoda
    DOI:10.1016/00404-0399(50)0916z-
    日期:1995.7.10
    Adenophostin A, a potent IP3 receptor-agonist, was synthesized. The basic skeleton with 3'-O-(alpha-D-glucosyl)adenosine was constructed by AgClO4-gamma-collidine-promoted glycosylation employing 2-O-benzyl-3,4,6-tri-O-acetyl-alpha-D-glucopyranosyl bromide as a glycosyl donor.
  • Synthesis of adenophostin A
    作者:Rachel D Marwood、Vanessa Correa、Colin W Taylor、Barry V L. Potter
    DOI:10.1016/s0957-4166(99)00491-7
    日期:2000.2
    The natural product and potent agonist of the D-myo-inositol 1,4,5-trisphosphate receptor, adenophostin A, was synthesised from adenosine and D-glucose using efficient methodology. The synthetic material was equipotent with naturally occurring adenophostin A in evoking Ca(2+) release from the intracellular stores of permeabilised cells. (C) 2000 Elsevier Science Ltd. All rights reserved.
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