P¹,P²,P³,P⁴-bismethylene-P¹,P⁴-di(2',3'-O-isopropylideneadenosine) tetraphosphonate | 188413-05-0

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷酸
• 英文名称: P¹,P²,P³,P⁴-bismethylene-P¹,P⁴-di(2',3'-O-isopropylideneadenosine) tetraphosphonate
• 英文别名: [(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy-[[[[[(3aR,4R,6R,6aR)-4-(6-aminopurin-9-yl)-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methoxy-hydroxyphosphoryl]methyl-hydroxyphosphoryl]oxy-hydroxyphosphoryl]methyl]phosphinic acid
• CAS: 188413-05-0
• 化学式: C₂₈H₄₀N₁₀O₁₇P₄
• 分子量: 912.577
• InChiKey: OBYXTXUITRFBEB-RTZOWOBBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -5.5
• 重原子数：
  59
• 可旋转键数：
  14
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  372
• 氢给体数：
  6
• 氢受体数：
  25

反应信息

• 作为反应物：
  描述：

  P¹,P²,P³,P⁴-bismethylene-P¹,P⁴-di(2',3'-O-isopropylideneadenosine) tetraphosphonate 在 吡啶 、 Dowex 50 、 氢气 、 N,N'-二环己基碳二亚胺 作用下， 以 二甲基亚砜 为溶剂， 生成 adenosine 5'- 5'<*>5'-ester with 2-β-D-ribofuranosyl-4-thiazolecarboxamide
  参考文献：
  名称：

  Efficient Synthesis of Methylenebis(phosphonate) Analogues of P¹,P²-Disubstituted Pyrophosphates of Biological Interest. A Novel Plausible Mechanism

  摘要：

  Synthesis of novel nucleoside bicyclic trisanhydrides 7 in the reaction of nucleoside-5'-methylenebis-(phosphonate)s (4) with DCC is described. They were obtained by P-1,P-3- and P-2,P-3-dehydration of initially formed P-1,P-2,P-3,P-4-bismethylenetetraphosphonate 6. Reaction of 7 (N = 2',3'-O-isopropylideneadenosin-5'-yl) with 2',3'-O-isopropylidenetiazofurin gave, after hydrolysis and deisopropylidenation, beta-methylene-TAD (10a), the known potent inhibitor of inosine monophosphate dehydrogenase (IMPDH). Similar reaction of 7 with benzyl 2,3-O-isopropylidene-beta-D-riboside followed by hydrolysis and deprotection afforded a new methylenebis(phosphonate) analogue of ADP-ribose 10b. Upon reaction of 7 with riboflavin, the corresponding beta-methylene-FAD (10c) was obtained. Bicyclic trisanhydride 7 prepared from (2',3'-O-isopropylidene-N-4-acetylcytidin-5'yl)methylenebis(phosphonate) was used in the synthesis of the methylenebis(phosphonate) analogues of CDP-ethanolamine 10d and CDP-dipalmitoylglycerol 10e.

  DOI：

  10.1021/ja964058i
• 作为产物：
  描述：

  三乙胺 、 在 水 作用下， 反应 30.0h， 以200 mg的产率得到P¹-(2',3'-O-isopropylideneadenosin-5'-yl)-P²-[7-hydroxy-6-(2-hydroxyethyl)-5-methoxy-4-methylphthalan-1-one-2-yl]methylenebis(phosphonate) triethylammonium salt
  参考文献：
  名称：

  新型麦考酚腺嘌呤双（膦酸酯）类似物可作为对抗人类白血病的潜在分化剂。

  摘要：

  新型霉酚酚腺嘌呤二核苷酸（MAD）类似物已被制备为肌苷单磷酸脱氢酶（IMPDH）的潜在抑制剂。MAD类似物类似于在IMPDH的辅因子结合域上的烟酰胺腺嘌呤二核苷酸结合。然而，它们不能参与氢化物转移，因此抑制了酶。亚甲基双（膦酸酯）类似物C2-MAD和C4-MAD是通过在二异丙基碳二亚胺存在下将2'，3'-O-异丙基亚氨腺苷5'-亚甲基双（膦酸酯）（22）与麦考酚醇20和21偶合而获得的。C2-MAD也可以通过将霉酚酚亚甲基双（膦酸酯）衍生物30与2'，3'-O-异丙基亚氨腺苷偶联来制备。在吉川氏反应条件下，用市售的亚甲基双（二氯化膦）处理苄基保护的霉酚醇27，可以方便地合成化合物30。发现C2-MAD和C4-MAD与霉酚酸（IC（50）= 0.3 microM）一样有效地抑制K562细胞的生长（IC（50）= 0.7 microM和IC（50）= 0.1 microM）。另外，C2-MAD

  DOI：

  10.1021/jm0104116

文献信息

• Efficient Synthesis of Methylenebis(phosphonate) Analogues of P¹,P²-Disubstituted Pyrophosphates of Biological Interest. A Novel Plausible Mechanism
  作者：Krzysztof W. Pankiewicz、Krystyna Lesiak、Kyoichi A. Watanabe

  DOI：10.1021/ja964058i

  日期：1997.4.1

  Synthesis of novel nucleoside bicyclic trisanhydrides 7 in the reaction of nucleoside-5'-methylenebis-(phosphonate)s (4) with DCC is described. They were obtained by P-1,P-3- and P-2,P-3-dehydration of initially formed P-1,P-2,P-3,P-4-bismethylenetetraphosphonate 6. Reaction of 7 (N = 2',3'-O-isopropylideneadenosin-5'-yl) with 2',3'-O-isopropylidenetiazofurin gave, after hydrolysis and deisopropylidenation, beta-methylene-TAD (10a), the known potent inhibitor of inosine monophosphate dehydrogenase (IMPDH). Similar reaction of 7 with benzyl 2,3-O-isopropylidene-beta-D-riboside followed by hydrolysis and deprotection afforded a new methylenebis(phosphonate) analogue of ADP-ribose 10b. Upon reaction of 7 with riboflavin, the corresponding beta-methylene-FAD (10c) was obtained. Bicyclic trisanhydride 7 prepared from (2',3'-O-isopropylidene-N-4-acetylcytidin-5'yl)methylenebis(phosphonate) was used in the synthesis of the methylenebis(phosphonate) analogues of CDP-ethanolamine 10d and CDP-dipalmitoylglycerol 10e.
• Novel Mycophenolic Adenine Bis(phosphonate) Analogues As Potential Differentiation Agents against Human Leukemia
  作者：Krzysztof W. Pankiewicz、Krystyna B. Lesiak-Watanabe、Kyoichi A. Watanabe、Steven E. Patterson、Hiremagalur N. Jayaram、Joel A. Yalowitz、Michael D. Miller、Michael Seidman、Alokes Majumdar、Gerd Prehna、Barry M. Goldstein

  DOI：10.1021/jm0104116

  日期：2002.1.1

  Novel mycophenolic adenine dinucleotide (MAD) analogues have been prepared as potential inhibitors of inosine monophosphate dehydrogenase (IMPDH). MAD analogues resemble nicotinamide adenine dinucleotide binding at the cofactor binding domain of IMPDH; however, they cannot participate in hydride transfer and therefore inhibit the enzyme. The methylenebis(phosphonate) analogues C2-MAD and C4-MAD were

  新型霉酚酚腺嘌呤二核苷酸（MAD）类似物已被制备为肌苷单磷酸脱氢酶（IMPDH）的潜在抑制剂。MAD类似物类似于在IMPDH的辅因子结合域上的烟酰胺腺嘌呤二核苷酸结合。然而，它们不能参与氢化物转移，因此抑制了酶。亚甲基双（膦酸酯）类似物C2-MAD和C4-MAD是通过在二异丙基碳二亚胺存在下将2'，3'-O-异丙基亚氨腺苷5'-亚甲基双（膦酸酯）（22）与麦考酚醇20和21偶合而获得的。C2-MAD也可以通过将霉酚酚亚甲基双（膦酸酯）衍生物30与2'，3'-O-异丙基亚氨腺苷偶联来制备。在吉川氏反应条件下，用市售的亚甲基双（二氯化膦）处理苄基保护的霉酚醇27，可以方便地合成化合物30。发现C2-MAD和C4-MAD与霉酚酸（IC（50）= 0.3 microM）一样有效地抑制K562细胞的生长（IC（50）= 0.7 microM和IC（50）= 0.1 microM）。另外，C2-MAD