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(1S,2R,7R,7aR)-1,2,7-trihydroxypyrrolizidine | 128368-49-0

中文名称
——
中文别名
——
英文名称
(1S,2R,7R,7aR)-1,2,7-trihydroxypyrrolizidine
英文别名
(1S,2R,7R,7aR)-hexahydro-1H-pyrrolizine-1,2,7-triol;(1S,2R,7R,8R)-2,3,5,6,7,8-hexahydro-1H-pyrrolizine-1,2,7-triol
(1S,2R,7R,7aR)-1,2,7-trihydroxypyrrolizidine化学式
CAS
128368-49-0
化学式
C7H13NO3
mdl
——
分子量
159.185
InChiKey
VITWQXFCXWSTHM-DBRKOABJSA-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):
    -1.6
  • 重原子数:
    11
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    63.9
  • 氢给体数:
    3
  • 氢受体数:
    4

反应信息

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文献信息

  • Synthesis of the mannosidase inhibitors swainsonine and 1,4-dideoxy-1,4-imino-D-mannitol and of the ring contracted swainsonines, (1S, 2R, 7R, 7aR)-1,2,7-trihydroxypyrrolizidine and (1S, 2R, 7S, 7aR)-1,2,7-trihydroxypyrrolizidine
    作者:Neil M. Carpenter、George W.J. Fleet、Isabelle Cenci di Bello、Bryan Winchester、Linda E. Fellows、Robert J. Nash
    DOI:10.1016/s0040-4039(01)93953-x
    日期:1989.1
    4,5-Anhydro-1-azido-1-deoxy-2,3-O-isopropylidene-D-talitol is a divergent intermediate for the efficient and practical syntheses of 1,4-dideoxy-1,4-imino-D-mannitol, swainsonine and of the ring contracted swainsonines, (1S, 2R, 7R, 7aR)-1,2,7-trihydroxypyrrolizidine and (1S, 2R, 7S, 7aR)-1,2,7-trihydroxypyrrolizidine. The effect on glycosidases of the ring contracted swainsonines is reported.
    4,5-脱水-1-叠氮基-1-脱氧-2,3-O-异亚丙基-D-塔罗糖醇是一种高效有效合成1,4-二脱氧-1,4-亚氨基-D-的异体中间体甘露醇,swainsonine和环收缩的swainsonines中的(1S,2R,7R,7aR)-1,2,7-三羟基吡咯烷并(1S,2R,7S,7aR)-1,2,7-三羟基吡咯烷并。据报道,收缩的swainsonines对糖苷酶的作用。
  • A new approach to swainsonine and castanospermine analogues
    作者:Kevin Burgess、Ian Henderson
    DOI:10.1016/s0040-4039(00)97213-7
    日期:1990.1
    7R, 7aR)- 1,2,7-Trihydroxypyrrolizidine (1) is prepared by elaboration of an erythrose derivative (4) via an asymmetric allylation reaction; this approach promises to be widely applicable to syntheses of polyhydroxylated indolizidine and pyrrolizidine alkaloids.
    (1S,2R,7R,7aR)-1,2,7-三羟基吡咯烷酮(1)是通过不对称烯丙基化反应制备赤藓糖衍生物(4)而制得的;该方法有望广泛应用于多羟基化的吲哚并立定和吡咯并立定生物碱的合成。
  • ADJUVANT COMPOSITIONS
    申请人:Nash Robert James
    公开号:US20090047306A1
    公开(公告)日:2009-02-19
    An adjuvant composition comprises a Th1-activating alkaloid, optionally further comprising an auxiliary adjuvant selected from a type 2 adjuvant (e.g. alum and/or MF59), a type 1 adjuvant and/or a balanced adjuvant. Vaccines comprising the adjuvant composition include nucleic acid(s) which encode one or more antigenic protein(s); protein(s) or peptide(s); glycoprotein(s); polysaccharide(s) (e.g. carbohydrate(s)); fusion protein(s); lipid(s); glycolipid(s); peptide mimic(s) of polysaccharides carbohydrate(s) and a protein(s) in admixture; carbohydrate-protein conjugate(s); cells or extracts thereof; dead or attenuated cells or extracts thereof; tumour cells or extracts thereof; viral particles (e.g. attenuated viral particles or viral components); allergen(s) mixtures thereof.
    一种佐剂组合物包括一种Th1激活生物碱,可选地进一步包括一种辅助佐剂,所述辅助佐剂选自第2型佐剂(例如明胶和/或MF59)、第1型佐剂和/或平衡佐剂。包含该佐剂组合物的疫苗包括编码一种或多种抗原蛋白的核酸;蛋白质或肽;糖蛋白;多糖(例如碳水化合物);融合蛋白;脂质;糖脂;多糖碳水化合物和蛋白质的肽类模拟物;糖蛋白-蛋白质结合物;细胞或其提取物;死细胞或其提取物;肿瘤细胞或其提取物;病毒颗粒(例如弱毒病毒颗粒或病毒成分);过敏原或其混合物。
  • Immunomodulatory compositions
    申请人:Watson Ann Alison
    公开号:US20070155814A1
    公开(公告)日:2007-07-05
    Isolated immunomodulatory (e.g. immunostimulatory) polyhydroxlated pyrrolizidine compounds having the formula are disclosed. In these compounds R is selected from hydrogen, straight or branched, unsubstituted or substituted, saturated or unsaturated acyl, alkyl (e.g. cycloalkyl), alkenyl, alkynyl and aryl groups. The compounds are useful in therapy and prophylaxis, including increasing the Th1:Th2 response ratio, hemorestoration, alleviation of immunosuppression, cytokine stimulation, treatment of proliferative disorders (e.g. cancer), vaccination, stimulation of the innate immune response and boosting of the activity of endogenous NK cells.
    本发明公开了具有以下式的孤立免疫调节(例如免疫刺激)多羟基吡咯烷化合物。在这些化合物中,R从氢,直链或支链,未取代或取代,饱和或不饱和酰基,烷基(例如环烷基),烯基,炔基和芳基中选择。这些化合物在治疗和预防中很有用,包括增加Th1:Th2反应比,血液恢复,减轻免疫抑制,细胞因子刺激,治疗增殖性疾病(例如癌症),接种,刺激先天免疫反应和提高内源性NK细胞的活性。
  • IMMUNOMODULATORY ALKALOIDS
    申请人:Nash Robert James
    公开号:US20090117083A1
    公开(公告)日:2009-05-07
    Immunotherapy comprises administration of an alkaloid at a dose sufficient to induce IL-2 production in dendritic cells in a patient. The alkaloid induces the production of IL-2 in dendritic cells. The alkaloids need not be naturally occurring, and may be synthetic analogues or derivatives of naturally occurring counterparts. Such analogues or derivatives are preferably pharmaceutically acceptable analogues, salts, isomers or derivatives as herein defined. However, preferred alkaloids are phytochemicals. Such phytochemicals may be isolated from natural sources or synthesised in vitro. Particularly preferred are alkaloids is selected from piperidine alkaloids; pyrrolin alkaloids; pyrrolidine alkaloids; pyrolizidine alkaloids: indolizidine alkaloids and nortropane alkaloids.
    免疫疗法包括在患者体内以足够剂量给予一种生物碱,以诱导树突状细胞产生IL-2。这种生物碱会引起树突状细胞产生IL-2。这些生物碱不一定是天然存在的,也可以是天然存在的衍生物或合成类似物。这些类似物或衍生物最好是药学上可接受的类似物、盐、异构体或衍生物,如本文所定义。然而,最好的生物碱是植物化学物质。这些植物化学物质可以从天然来源中分离出来,也可以在体外合成。特别优选的生物碱包括吡啶生物碱、吡咯烷生物碱、吡咯烷生物碱、吡咯菊烷生物碱、吲哚菊烷生物碱和诺滕烷生物碱。
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同类化合物

颈花脒 罗拉西坦 矛裂碱 甲基六氢-1H-吡咯里嗪-1-羧酸酯 瓶千里光碱N-氧化物 新瓶草千里光碱 异款冬碱 季普拉嗪 四氢-1H-吡咯里嗪-2(3H)-酮 四氢-1H-吡咯烷-7a(5H)-乙酸 四氢-1H-吡咯并吡咯烷-7a(5H)-乙胺二盐酸盐 四氢-1H-吡咯嗪-7a(5h)-乙酸乙酯 响铃豆碱 去甲一叶秋碱 六氢-吡咯嗪-1-酮 六氢-3-(羟甲基)-1H-吡咯里嗪-1,2,7-三醇 六氢-1H-吡咯里嗪-2-羧酸 六氢-1H-吡咯里嗪 六氢-1H-吡咯嗪-7A-甲腈 倒千里光裂醇 二[[(1R,8R)-2,3,5,6,7,8-六氢-1H-吡咯里嗪-1-基]甲基]2,4-二(4-羟基苯基)环丁烷-1,3-二羧酸酯 [(1S,8R)-2,3,5,6,7,8-六氢-1H-吡咯里嗪-1-基]甲醇 [(1S,7R,8R)-7-[(Z)-2-甲基丁-2-烯酰基]氧基-2,3,5,6,7,8-六氢-1H-吡咯里嗪-1-基]甲基 (Z)-2-(羟基甲基)丁-2-烯酸酯 7a-乙氧基-7,7-二甲基六氢-3H-吡咯里嗪-3-酮 7Alpha-双稠吡咯啶-乙酸盐酸盐 7Alpha-双稠吡咯啶-乙腈 7-甲基六氢-1H-吡咯里嗪-1-酮 7,8-二羟基-4'-甲氧基异黄酮 5-甲氧羰基甲基-1-氮杂双环[3.3.0]辛烷 5-氧代六氢-1H-吡咯里嗪-1-甲醛 5-(2-氨基乙基)-1-氮杂双环[3.3.0]辛烷 2,3,5,6,7,8-六氢-1H-吡咯里嗪-1-胺 1-氮杂二环[2.2.1]庚烷,3-(5-异[口噁]唑基)-,外-(9CI) (六氢-1H-吡咯里嗪-7A-基)甲胺 (Z)-2-甲基-2-丁烯酸[(1S,2R,7aS)-六氢-1-羟基甲基-1H-吡咯里嗪-2-基]酯 (Z)-2-甲基-2-丁烯酸[(1S,2R,7aR)-六氢-2beta-羟基-1H-吡咯里嗪-1beta-基]甲基酯 (7aS)-六氢-3H-吡咯里嗪-3-酮 (7aS)-2-甲基四氢-1H-吡咯里嗪-1,3(2H)-二酮 (7R,7aR)-7-异丙基六氢-3H-吡咯里嗪-3-酮 (2S,3S)-2,3-二羟基-2-异丙基丁酸[(1R,7aalpha)-六氢-1H-吡咯里嗪-1-基]甲基酯 (2S,3R)-2,3-二羟基-2-异丙基丁酸[(1R,7aR)-六氢-1H-吡咯里嗪-1-基]甲基酯 (2S,3R)-2,3-二羟基-2-异丙基丁酸 [(1R,7aS)-2,3,5,6,7,7a-六氢-1H-吡咯里嗪-1-基]甲酯 (1S-(1alpha,2alpha,7aalpha))-六氢-2-羟基-2-甲基-1H-吡咯里嗪-1-羧酸甲酯 (1R,8S)-3-氧代-1,2,5,6,7,8-六氢吡咯里嗪e-1-甲醛 (1R,8S)-1-甲基六氢-1H-吡咯嗪 (1R,8R)-7-亚甲基-1,2,3,5,6,8-六氢吡咯里嗪-1-醇 (1R,7aS)-1-[[[(2S,3R)-2,3-二羟基-2-异丙基丁酰基]氧基]甲基]六氢-1H-吡咯里嗪4-氧化物 (1R,7S,8R)-7-(羟基甲基)-2,3,5,6,7,8-六氢-1H-吡咯里嗪-1-醇 (1R,6S,7S,8R)-7-(羟甲基)-2,3,5,6,7,8-六氢-1H-吡咯嗪-1,6-二醇 (1R,2R,3R,7S,8S)-3-(羟基甲基)-2,3,5,6,7,8-六氢-1H-吡咯里嗪-1,2,7-三醇