摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

甘氨石胆酸 | 474-74-8

中文名称
甘氨石胆酸
中文别名
甘氨石胆酸(GLCA)
英文名称
glycolithocholic acid
英文别名
2-((R)-4-((3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)acetic acid;3α-hydroxy-N-(carboxymethyl)-5β-cholan-24-oic acid amide;N-[(3α,5β)-3-hydroxy-24-oxocholan-24-yl]glycine;N-(3α-hydroxy-5β-cholan-24-oyl)-L-glycine;N-(3α-hydroxy-5β-cholan-24-oyl)glycine;2-[[(4R)-4-[(3R,5R,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]acetic acid
甘氨石胆酸化学式
CAS
474-74-8
化学式
C26H43NO4
mdl
——
分子量
433.632
InChiKey
XBSQTYHEGZTYJE-OETIFKLTSA-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

  • 熔点:
    212-214 °C
  • 沸点:
    546.95°C (rough estimate)
  • 密度:
    1.0738 (rough estimate)
  • 溶解度:
    可溶于氯仿(略微加热)、甲醇(略微加热)
  • 物理描述:
    Solid
  • 碰撞截面:
    200.9 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]

计算性质

  • 辛醇/水分配系数(LogP):
    5.6
  • 重原子数:
    31
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    86.6
  • 氢给体数:
    3
  • 氢受体数:
    4

SDS

SDS:2ab9abe47a754bff2e19b42589cebb12
查看

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:
    甘氨石胆酸[35S]3'-phosphoadenosine 5'-phosphosulfate 、 phosphate buffer 、 male Sprague-Dawley rat gastric mucosa cytosol sulfotransferase 、 蔗糖 作用下, 生成 glyco-3β-hydroxy-5-cholen-24-oic acid 3-sulfate
    参考文献:
    名称:
    Enzymatic sulfation of cholesterol by rat gastric mucosa
    摘要:
    A sulfotransferase which catalyzes transfer of the sulfate group from 3'-phosphoadenosine-5'phosphosulfate to cholesterol has been demonstrated in the rat gastric mucosa. The product of the reaction was characterized as cholesterol sulfate by two-dimensional thin-layer chromatographic behavior, and gas-liquid chromatography of cholesterol after acid solvolysis. The bulk of enzyme activity was found in the cytosol fraction. Sulfation of cholesterol did not require added Mg+2, Mn+2, or Ca+2, and was unaffected by ethylenediaminetetraacetate. Triton X-100 moderately enhanced the enzyme activity. A broad pH optimum from pH 6.0-9.0 was exhibited with a maximum at pH 7.0-7.5. The apparent Km for PAPS was 0.8 x 10(-6)M. The possible function of cholesterol sulfate in gastric mucosa is discussed.
    DOI:
    10.1016/0039-128x(80)90052-5
  • 作为产物:
    描述:
    石胆酸 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺三氟乙酸 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 1.5h, 生成 甘氨石胆酸
    参考文献:
    名称:
    Lithocholic acid analogues, new and potent α-2,3-sialyltransferase inhibitors
    摘要:
    一种新型非竞争性α-2,3-唾液酸转移酶抑制剂已被合成;我们报告了十六种石胆酸类似物的发现、制备及其抑制活性。
    DOI:
    10.1039/b514915k
点击查看最新优质反应信息

文献信息

  • Amino Acid Conjugates of Lithocholic Acid As Antagonists of the EphA2 Receptor
    作者:Matteo Incerti、Massimiliano Tognolini、Simonetta Russo、Daniele Pala、Carmine Giorgio、Iftiin Hassan-Mohamed、Roberta Noberini、Elena B. Pasquale、Paola Vicini、Silvia Piersanti、Silvia Rivara、Elisabetta Barocelli、Marco Mor、Alessio Lodola
    DOI:10.1021/jm301890k
    日期:2013.4.11
    Structure–activity relationships indicate that the presence of a lipophilic amino acid side chain is fundamental to achieve good potencies. The l-Trp derivative (20, PCM126) was the most potent antagonist of the series disrupting EphA2–ephrinA1 interaction and blocking EphA2 phosphorylation in prostate cancer cells at low μM concentrations, thus being significantly more potent than LCA. Compound 20 is among
    Eph 受体-ephrin 系统是开发新型抗血管生成药物的新兴目标。我们最近发现石胆酸 (LCA) 是一种能够阻断癌细胞中依赖 EphA2 信号的小分子,这表明其 (5β)-cholan-24-oic 酸支架可用作模板来设计新一代改进的EphA2 拮抗剂。在这里,我们报告了通过将其羧基与不同的 α-氨基酸共轭而获得的一组扩展 LCA 衍生物的设计和合成。构效关系表明亲脂性氨基酸侧链的存在是实现良好效力的基础。的升-Trp衍生物(20, PCM126) 是该系列中最有效的拮抗剂,可在低 μM 浓度下破坏 EphA2-ephrinA1 相互作用并阻断前列腺癌细胞中的 EphA2 磷酸化,因此比 LCA 更有效。化合物20是 EphA2 受体最有效的小分子拮抗剂之一。
  • [EN] MODIFIED THERAPEUTIC AGENTS AND COMPOSITIONS THEREOF<br/>[FR] AGENTS THÉRAPEUTIQUES MODIFIÉS ET COMPOSITIONS DE CEUX-CI
    申请人:CALIFORNIA INST BIOMEDICAL RES
    公开号:WO2015038938A1
    公开(公告)日:2015-03-19
    Methods and compositions are provided for extending the half-life of a therapeutic agent. One or more half-life extending moieties may be attached to a therapeutic agent, thereby extending the half life of the therapeutic agent. The modified therapeutic agents (mTAs) comprising one or more half-life extending moieties attached to a therapeutic agent may be used to treat a disease or condition in a subject in need thereof.
    提供了一种延长治疗剂半衰期的方法和组合物。可以将一个或多个延长半衰期的基团连接到治疗剂上,从而延长治疗剂的半衰期。含有一个或多个连接到治疗剂上的延长半衰期基团的改良治疗剂(mTAs)可用于治疗需要的患者的疾病或状况。
  • AMINE POLYMERS FOR USE AS BILE ACID SEQUESTRANTS
    申请人:Connor Eric
    公开号:US20140356316A1
    公开(公告)日:2014-12-04
    The present invention provides crosslinked amine polymers effective for binding and removing bile salts from the gastrointestinal tract. These bile acid binding polymers or pharmaceutical compositions thereof can be administered to subjects to treat various conditions, including hypercholesteremia, diabetes, pruritus, irritable bowel syndrome-diarrhea (IBS-D), bile acid malabsorption, and the like.
    本发明提供了交联胺聚合物,用于有效地结合和清除胆盐从胃肠道。这些胆酸结合聚合物或其药物组合物可以被用于治疗各种疾病,包括高胆固醇血症、糖尿病、瘙痒、肠易激综合征-腹泻(IBS-D)、胆酸吸收不良等。
  • Bile-acid derived compounds for enhancing oral absorption and systemic bioavailability of drugs
    申请人:——
    公开号:US20030130246A1
    公开(公告)日:2003-07-10
    Disclosed are compounds that exhibit high transport across the intestinal wall of an animal. The compounds may optionally be linked to drugs that are poorly absorbed or poorly transported across the intestinal wall after oral administration to provide for enhanced therapeutic, and optionally prolonged therapeutic, systemic blood concentrations of the drugs upon oral administration of the drug-compound conjugate. Also disclosed are pharmaceutical compositions containing and methods of using such compounds.
    本文披露了一种在动物肠壁上具有高透过性的化合物。这些化合物可以选择性地与那些口服后吸收或透过肠壁运输效果不佳的药物结合,以提高药物-化合物共轭物口服后的治疗效果,并在口服药物-化合物共轭物时实现药物在全身血液中的浓度增加,可选择性地延长药物的治疗效果。还披露了含有这些化合物的药物组合物及使用这些化合物的方法。
  • [EN] MODIFIED THERAPEUTIC AGENTS AND COMPOSITIONS THEREOF<br/>[FR] AGENTS THÉRAPEUTIQUES MODIFIÉS ET COMPOSITIONS ASSOCIÉES
    申请人:CALIFORNIA INST BIOMEDICAL RES
    公开号:WO2016205488A1
    公开(公告)日:2016-12-22
    Methods and compositions are provided for extending the half-life of a therapeutic agent. A modified therapeutic agent (mTA) comprises a therapeutic agent, a staple, and a half-life extending molecule. The mTAs disclosed herein may be used to treat a disease or a condition in a subject in need thereof.
    提供了用于延长治疗剂的半衰期的方法和组合物。一种改良的治疗剂(mTA)包括治疗剂、稳定剂和延长半衰期的分子。本文披露的mTA可用于治疗需要的受试者的疾病或状况。
查看更多

同类化合物

(5β)-17,20:20,21-双[亚甲基双(氧基)]孕烷-3-酮 (5α)-2′H-雄甾-2-烯并[3,2-c]吡唑-17-酮 (3β,20S)-4,4,20-三甲基-21-[[[三(异丙基)甲硅烷基]氧基]-孕烷-5-烯-3-醇-d6 (25S)-δ7-大发酸 (20R)-孕烯-4-烯-3,17,20-三醇 (11β,17β)-11-[4-({5-[(4,4,5,5,5-五氟戊基)磺酰基]戊基}氧基)苯基]雌二醇-1,3,5(10)-三烯-3,17-二醇 齐墩果酸衍生物1 黄麻属甙 黄芪皂苷III 黄芪皂苷 II 黄芪甲苷 IV 黄芪甲苷 黄肉楠碱 黄果茄甾醇 黄杨醇碱E 黄姜A 黄夹苷B 黄夹苷 黄夹次甙乙 黄夹次甙乙 黄夹次甙丙 黄体酮环20-(乙烯缩醛) 黄体酮杂质EPL 黄体酮杂质1 黄体酮杂质 黄体酮杂质 黄体酮EP杂质M 黄体酮EP杂质G(RRT≈2.53) 黄体酮EP杂质F 黄体酮6-半琥珀酸酯 黄体酮 17alpha-氢过氧化物 黄体酮 11-半琥珀酸酯 黄体酮 麦角甾醇葡萄糖苷 麦角甾醇氢琥珀酸盐 麦角甾烷-6-酮,2,3-环氧-22,23-二羟基-,(2b,3b,5a,22R,23R,24S)-(9CI) 麦角甾烷-3,6,8,15,16-五唑,28-[[2-O-(2,4-二-O-甲基-b-D-吡喃木糖基)-a-L-呋喃阿拉伯糖基]氧代]-,(3b,5a,6a,15b,16b,24x)-(9CI) 麦角甾烷-26-酸,5,6:24,25-二环氧-14,17,22-三羟基-1-羰基-,d-内酯,(5b,6b,14b,17a,22R,24S,25S)-(9CI) 麦角甾-8-烯-3-醇 麦角甾-8,24(28)-二烯-26-酸,7-羟基-4-甲基-3,11-二羰基-,(4a,5a,7b,25S)- 麦角甾-7,22-二烯-3-酮 麦角甾-7,22-二烯-17-醇-3-酮 麦角甾-5,24-二烯-26-酸,3-(b-D-吡喃葡萄糖氧基)-1,22,27-三羟基-,d-内酯,(1a,3b,22R)- 麦角甾-5,22,25-三烯-3-醇 麦角甾-4,6,8(14),22-四烯-3-酮 麦角甾-1,4-二烯-3-酮,7,24-二(乙酰氧基)-17,22-环氧-16,25-二羟基-,(7a,16b,22R)-(9CI) 麦角固醇 麦冬皂苷D 麦冬皂苷D 麦冬皂苷 B