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3-O-benzyl-4-C-[(benzyloxy)methyl]-5-O-[(trifluoromethyl)sulfonyl]-1,2-O-isopropylidene-β-L-lyxofuranose | 263547-07-5

中文名称
——
中文别名
——
英文名称
3-O-benzyl-4-C-[(benzyloxy)methyl]-5-O-[(trifluoromethyl)sulfonyl]-1,2-O-isopropylidene-β-L-lyxofuranose
英文别名
3-O-benzyl-4-[(benzyloxy)methyl]-1,2-O-(1-methylethylidene)-5-O-(trifluoromethylsulfonyl)-β-L-lyxofuranose;3,5-di-O-benzyl-4-C-{(trifluoromethanesulfonyl)oxy}methyl-1,2-O-(1-methylethylidene)-α-D-ribofuranose;((3aR,5S,6S,6aR)-6-(benzyloxy)-5-((benzyloxy)methyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)methyl trifluoromethanesulfonate;[(3aR,5S,6S,6aR)-2,2-dimethyl-6-phenylmethoxy-5-(phenylmethoxymethyl)-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxol-5-yl]methyl trifluoromethanesulfonate
3-O-benzyl-4-C-[(benzyloxy)methyl]-5-O-[(trifluoromethyl)sulfonyl]-1,2-O-isopropylidene-β-L-lyxofuranose化学式
CAS
263547-07-5
化学式
C24H27F3O8S
mdl
——
分子量
532.535
InChiKey
FFGOCPMNEHLYOP-FBPBVXOASA-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    36
  • 可旋转键数:
    10
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    97.9
  • 氢给体数:
    0
  • 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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Conformationally Constrained 2‘-<i>N</i>,4‘-<i>C</i>-Ethylene-Bridged Thymidine (Aza-ENA-T):  Synthesis, Structure, Physical, and Biochemical Studies of Aza-ENA-T-Modified Oligonucleotides
    作者:Oommen P. Varghese、Jharna Barman、Wimal Pathmasiri、Oleksandr Plashkevych、Dmytro Honcharenko、Jyoti Chattopadhyaya
    DOI:10.1021/ja0634977
    日期:2006.11.1
    l-4'-cyanomethylene 11 to give a pair of 3',5'-bis-OBn-protected diastereomerically pure aza-ENA-Ts (12a and 12b) with the fused piperidino skeleton in the chair conformation, whereas the pentofuranosyl moiety is locked in the North-type conformation (7 degrees < P < 27 degrees, 44 degrees < phi m < 52 degrees). The origin of the chirality of two diastereomerically pure aza-ENA-Ts was found to be due
    2'-脱氧-2'-N,4'-C-亚乙基桥连胸苷 (aza-ENA-T) 已使用涉及 2'-ara-三甲基磺酰基-4'-基亚甲基 11 的关键环化步骤合成,得到一对 3',5'-bis-OBn 保护的非对映异构纯 aza-ENA-Ts(12a 和 12b),具有椅子构象中的稠合哌啶骨架,而呋喃戊糖基部分锁定在 North 型构象(7度 < P < 27 度,44 度 < phi m < 52 度)。发现两个非对映异构纯 aza-ENA-T 的手性起源是由于环内手性 2'-氮,其在 12b 中具有轴向 NH,在 12a 中具有赤道 NH。后者是热力学优选的,而前者是动力学优选的,Ea = 25.4 kcal mol-1,这是迄今为止在双环胺中在锥体 NH 处观察到的最高反转势垒。5'-O-DMTr-aza-ENA-T-3'-亚酰胺用于固相合成,得到四种不同的单修饰 15 聚体反义寡核苷酸
  • NUCLEOSIDE DERIVATIVE AND USE THEREOF
    申请人:GIFU UNIVERSITY
    公开号:US20210371447A1
    公开(公告)日:2021-12-02
    A nucleoside derivative represented below, or a salt thereof. (In (1), R 1 represents a hydrogen atom, a hydroxyl group or a protected group, and in (2), X represent a halogen atom. In (1) and (2), R 2 and R 4 each represent a hydrogen atom, a hydroxyl protecting, phosphate, or protected phosphate group, or —P(═O) n R 5 R 6 (n is 0 or 1, R 5 and R 6 each representing a hydrogen atom, hydroxyl, protected hydroxyl, mercapto, protected mercapto, lower alkoxy, cyano lower alkoxy, amino or substituted amino group, when n is 1, R 5 and R 6 are not both hydrogen atoms), R 3 represents NHR 7 (R 7 represents a hydrogen atom, alkyl, alkenyl or protecting group for an amino group), an azide, amidino or guanidino group, each having a linking group (when R 7 is hydrogen atom, the linking group is an alkylene group), and B represents any of a purine-9-yl, 2-oxo-pyrimidin-1-yl, substituted purine-9-yl or substituted 2-oxo-pyrimidin-1-yl group.)
    下面所表示的核苷衍生物或其盐。(在(1)中,R1表示氢原子、羟基或保护基,在(2)中,X表示卤原子。在(1)和(2)中,R2和R4分别表示氢原子、羟基保护基、磷酸盐或保护磷酸盐基,或-P(═O)nR5R6(n为0或1,R5和R6分别表示氢原子、羟基、保护羟基、巯基、保护巯基、低碳基氧基、基低碳基氧基、基或取代基,当n为1时,R5和R6不同时为氢原子),R3表示NHR7(R7表示氢原子、烷基、烯基或基保护基),偶氮基、酰胺基或鸟氨酸基,每个都有连接基(当R7为氢原子时,连接基为烷基),B表示嘌呤-9-基、2-氧代嘧啶-1-基、取代嘌呤-9-基或取代2-氧代嘧啶-1-基中的任何一种基团。)
  • NUCLEOSIDE DERIVATIVE AND USE THEREFOR
    申请人:Gifu University
    公开号:EP3556764A1
    公开(公告)日:2019-10-23
    To provide a nucleoside that is more practical for RNA pharmaceuticals and other applications and use thereof. A nucleoside derivative represented by formula (1) or (2) below, or a salt thereof. [C1] (In formula (1), R1 represents a hydrogen atom, a hydroxyl group, a hydroxyl group in which a hydrogen atom is substituted by an alkyl group or alkenyl group, or a protected group, and in formula (2), X represent a halogen atom. In formula (1) and formula (2), R2 and R4 may be the same or different, and each represents a hydrogen atom, a hydroxyl protecting group, a phosphate group, a protected phosphate group, or -P(=O)nR5R6 (in which n is 0 or 1, and R5 and R6 may be the same or different, with each representing a hydrogen atom, hydroxyl group, protected hydroxyl group, mercapto group, protected mercapto group, lower alkoxy group, cyano lower alkoxy group, amino group or substituted amino group, but when n is 1, R5 and R6 are not both hydrogen atoms), R3 represents NHR7 (in which R7 represents a hydrogen atom, an alkyl group, an alkenyl group or a protecting group for an amino group), an azide group, an amidino group or a guanidino group, each having a linking group (but when R7 is hydrogen atom, the linking group is an alkylene group which has at least 2 carbon atoms), and B represents any of a purine-9-yl group, 2-oxo-pyrimidin-1-yl group, substituted purine-9-yl group or substituted 2-oxo-pyrimidin-1-yl group.)
    提供一种更实用的核苷,用于 RNA 制药和其他应用及其用途。一种由下式(1)或(2)代表的核苷衍生物或其盐。 [C1] (在式(1)中,R1代表氢原子、羟基、氢原子被烷基或烯基取代的羟基或被保护基,在式(2)中,X代表卤素原子。在式 (1) 和式 (2) 中,R2 和 R4 可以相同或不同,各自代表氢原子、羟基保护基团、磷酸基团、受保护的磷酸基团或 -P(=O)nR5R6 (其中 n 为 0 或 1,R5 和 R6 可以相同或不同、各自代表氢原子、羟基、受保护羟基、巯基、受保护巯基、低级烷氧基、基低级烷氧基、基或取代基,但当 n 为 1 时,R5 和 R6 不能同时代表氢原子、羟基、受保护羟基、巯基、低级烷氧基、基低级烷氧基、基或取代基、R3代表NHR7(其中R7代表氢原子、烷基、烯基或基的保护基)、叠氮基、脒基或基、B代表嘌呤-9-基、2-氧代嘧啶-1-基、取代的嘌呤-9-基或取代的 2-氧代嘧啶-1-基中的任一基团。)
  • Bridged nucleic acid GuNA, method for producing same, and intermediate compound
    申请人:MITSUBISHI TANABE PHARMA CORPORATION
    公开号:US10961269B2
    公开(公告)日:2021-03-30
    A method for preparing a compound represented by general formula I: or a salt thereof includes a step of reacting a compound represented by formula II: with a reducing agent to cleave an oxazolidine ring fused to a cycle A′. The reducing agent includes at least one of phosphines, metal hydrides, or transition metal catalysts in the presence of hydrogen gas.
    一种制备通式 I 所代表化合物的方法: 或其盐的方法,包括使通式 II 所代表的化合物与通式 III 所代表的化合物反应的步骤: 用还原剂裂解与循环 A′融合的恶唑烷环。还原剂包括在氢气存在下的膦类、氢化物或过渡属催化剂中的至少一种。
  • Oligonucleotides containing 4′-C-aminomethyl-2′-modified thymidines show increased binding affinity towards DNA and RNA
    作者:Henrik M. Pfundheller、Jesper Wengel
    DOI:10.1016/s0960-894x(99)00452-7
    日期:1999.9
    Oligonucleotides containing 4'-C-aminomethyl-2'-O-methyl or 4'-C-aminomethyl-2'-deoxy-2'-fluoro modified thymidines have been synthesized. Compared with the corresponding oligodeoxynucleotide reference these novel oligonucleotide analogues display increased binding affinity towards complementary single stranded DNA as well as RNA. The possible effect of the positively charged 4'-C-aminomethyl group has been investigated. (C) 1999 Elsevier Science Ltd. All rights reserved.
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同类化合物

(βS)-β-氨基-4-(4-羟基苯氧基)-3,5-二碘苯甲丙醇 (S,S)-邻甲苯基-DIPAMP (S)-(-)-7'-〔4(S)-(苄基)恶唑-2-基]-7-二(3,5-二-叔丁基苯基)膦基-2,2',3,3'-四氢-1,1-螺二氢茚 (S)-盐酸沙丁胺醇 (S)-3-(叔丁基)-4-(2,6-二甲氧基苯基)-2,3-二氢苯并[d][1,3]氧磷杂环戊二烯 (S)-2,2'-双[双(3,5-三氟甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯 (S)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (R)富马酸托特罗定 (R)-(-)-盐酸尼古地平 (R)-(-)-4,12-双(二苯基膦基)[2.2]对环芳烷(1,5环辛二烯)铑(I)四氟硼酸盐 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[((6-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(4-叔丁基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-7-双(3,5-二叔丁基苯基)膦基7''-[(3-甲基吡啶-2-基甲基)氨基]-2,2'',3,3''-四氢-1,1''-螺双茚满 (R)-(+)-4,7-双(3,5-二-叔丁基苯基)膦基-7“-[(吡啶-2-基甲基)氨基]-2,2”,3,3'-四氢1,1'-螺二茚满 (R)-3-(叔丁基)-4-(2,6-二苯氧基苯基)-2,3-二氢苯并[d][1,3]氧杂磷杂环戊烯 (R)-2-[((二苯基膦基)甲基]吡咯烷 (R)-1-[3,5-双(三氟甲基)苯基]-3-[1-(二甲基氨基)-3-甲基丁烷-2-基]硫脲 (N-(4-甲氧基苯基)-N-甲基-3-(1-哌啶基)丙-2-烯酰胺) (5-溴-2-羟基苯基)-4-氯苯甲酮 (5-溴-2-氯苯基)(4-羟基苯基)甲酮 (5-氧代-3-苯基-2,5-二氢-1,2,3,4-oxatriazol-3-鎓) (4S,5R)-4-甲基-5-苯基-1,2,3-氧代噻唑烷-2,2-二氧化物-3-羧酸叔丁酯 (4S,4''S)-2,2''-亚环戊基双[4,5-二氢-4-(苯甲基)恶唑] (4-溴苯基)-[2-氟-4-[6-[甲基(丙-2-烯基)氨基]己氧基]苯基]甲酮 (4-丁氧基苯甲基)三苯基溴化磷 (3aR,8aR)-(-)-4,4,8,8-四(3,5-二甲基苯基)四氢-2,2-二甲基-6-苯基-1,3-二氧戊环[4,5-e]二恶唑磷 (3aR,6aS)-5-氧代六氢环戊基[c]吡咯-2(1H)-羧酸酯 (2Z)-3-[[(4-氯苯基)氨基]-2-氰基丙烯酸乙酯 (2S,3S,5S)-5-(叔丁氧基甲酰氨基)-2-(N-5-噻唑基-甲氧羰基)氨基-1,6-二苯基-3-羟基己烷 (2S,2''S,3S,3''S)-3,3''-二叔丁基-4,4''-双(2,6-二甲氧基苯基)-2,2'',3,3''-四氢-2,2''-联苯并[d][1,3]氧杂磷杂戊环 (2S)-(-)-2-{[[[[3,5-双(氟代甲基)苯基]氨基]硫代甲基]氨基}-N-(二苯基甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[((1S,2S)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2S)-2-[[[[[[((1R,2R)-2-氨基环己基]氨基]硫代甲基]氨基]-N-(二苯甲基)-N,3,3-三甲基丁酰胺 (2-硝基苯基)磷酸三酰胺 (2,6-二氯苯基)乙酰氯 (2,3-二甲氧基-5-甲基苯基)硼酸 (1S,2S,3S,5S)-5-叠氮基-3-(苯基甲氧基)-2-[(苯基甲氧基)甲基]环戊醇 (1S,2S,3R,5R)-2-(苄氧基)甲基-6-氧杂双环[3.1.0]己-3-醇 (1-(4-氟苯基)环丙基)甲胺盐酸盐 (1-(3-溴苯基)环丁基)甲胺盐酸盐 (1-(2-氯苯基)环丁基)甲胺盐酸盐 (1-(2-氟苯基)环丙基)甲胺盐酸盐 (1-(2,6-二氟苯基)环丙基)甲胺盐酸盐 (-)-去甲基西布曲明 龙蒿油 龙胆酸钠 龙胆酸叔丁酯 龙胆酸 龙胆紫-d6 龙胆紫