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1-stearoyl-2-arachidonoyl glycerol

中文名称
——
中文别名
——
英文名称
1-stearoyl-2-arachidonoyl glycerol
英文别名
1-Stearoyl-2-arachidonoylglycerol;(1-hydroxy-3-octadecanoyloxypropan-2-yl) (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate
1-stearoyl-2-arachidonoyl glycerol化学式
CAS
——
化学式
C41H72O5
mdl
——
分子量
645.02
InChiKey
NSXLMTYRMFVYNT-LGHBDAFPSA-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):
    14.3
  • 重原子数:
    46
  • 可旋转键数:
    36
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.76
  • 拓扑面积:
    72.8
  • 氢给体数:
    1
  • 氢受体数:
    5

反应信息

  • 作为反应物:
    描述:
    1-stearoyl-2-arachidonoyl glycerol氯化甜菜碱酰氯吡啶 作用下, 以 二氯甲烷 为溶剂, 生成
    参考文献:
    名称:
    Quantification of Diacylglycerol Molecular Species in Biological Samples by Electrospray Ionization Mass Spectrometry after One-Step Derivatization
    摘要:
    二酰甘油(DAGs)是细胞运输和信号传递过程中的重要脂质中间体。在糖尿病、癌症和其他疾病状态下,它们的浓度会发生变化。生物样本中 DAGs 的定量可为揭示导致各种细胞功能紊乱的分子机制提供重要信息。利用质谱技术进行脂质组学研究的最新进展大大加快了全球脂质分析和定量的速度。然而,电喷雾质谱法(ESI/MS)对 DAGs 的定量却面临挑战,因为 DAGs 分子不带永久电荷,质子亲和力和酸性较低,而且在正常生物条件下丰度较低。在此,我们介绍了利用 N-氯代乙酰胺酰氯在 DAG 分子中引入季铵盐阳离子,从而得到衍生化 DAG 的方法,其信号强度比未充分衍生化的钠加合物高出两个数量级。使用 ESI/MS,以二月桂酰甘油为内标,可以绘制出峰值强度比与摩尔比的线性校准曲线。采用这种新方法检测这种分析物时,我们发现肥胖 db/db 小鼠肝脏中的 DAG 总量比杂合瘦对照组增加了 9 倍。这种行之有效的策略可用于在一步衍生化后使用 ESI/MS 检测和量化生物样本中的 DAG 分子物种。
    DOI:
    10.1021/ac0615910
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文献信息

  • Synthesis of naturally occurring phosphatidylinositol 3,4,5-trisphosphate [PtdIns(3,4,5)P3] and its diastereoisomers
    作者:Piers R. J. Gaffney、Colin B. Reese
    DOI:10.1039/b007267m
    日期:——
    The chemical synthesis of naturally occurring phosphatidylinositol 3,4,5-trisphosphate [PtdIns(3,4,5)P3] 2, in which the 1- and 2-hydroxy functions of the glycerol moiety are esterified with stearic and arachidonic acid, respectively, is described. The synthesis of three diastereoisomers 41, 42 and 43 of PtdIns(3,4,5)P3 is also reported.
    天然存在的磷脂酰肌醇3,4,5-三磷酸[PtdIns(3,4,5)P 3 ] 2的化学合成,其中甘油部分的1-和2-羟基官能团被硬脂酸酯和花生四烯酸分别描述。三种非对映体的合成41,42和43磷脂酰肌醇(3,4,5)的P 3也有报道。
  • [FR] INHIBITEURS DES SÉRINE HYDROLASES DE TYPE N1- ET N2-CARBAMOYL-1,2,3-TRIAZOLE ET MÉTHODES ASSOCIÉES
    申请人:SCRIPPS RESEARCH INST
    公开号:WO2012138877A1
    公开(公告)日:2012-10-11
    The present invention provides inhibitors of a wide variety of serine hydrolase enzymes. The inhibitors of the present invention are N1- and N2-carbamoyl-1,2,3-triazole compounds such as those of Formula (I): (Formula (I)) in which N1, N2 and N3 are the nitrogen atoms at positions 1, 2, and 3, respectively, of the triazole ring, and R4, R5, R6, and R7 in Formula (I) are as described herein. Methods of inhibiting serine hydrolase enzymes and methods of preparing carbamoyl-1,2,3-triazole compounds also are described.
    本发明提供了多种丝氨酸水解酶的抑制剂。本发明的抑制剂是N1-和N2-羰胺基-1,2,3-三唑化合物,如式(I)所示:(式(I)),其中N1、N2和N3分别为三唑环的1、2和3位置的氮原子,式(I)中的R4、R5、R6和R7如本文所述。还描述了抑制丝氨酸水解酶酶和制备羰胺基-1,2,3-三唑化合物的方法。
  • N1- and N2-CARBAMOYL-1,2,3-TRIAZOLE SERINE HYDROLASE INHIBITORS AND METHODS
    申请人:Cravatt Benjamin
    公开号:US20140018318A1
    公开(公告)日:2014-01-16
    The present invention provides inhibitors of a wide variety of serine hydrolase enzymes. The inhibitors of the present invention are N1- and N2-carbamoyl-1,2,3-triazole compounds such as those of Formula (I): in which N1, N2, and N3 are the nitrogen atoms at positions 1, 2, and 3, respectively, of the triazole ring, and R 4 , R 5 , R 6 and R 7 in Formula (I) are as described herein. Methods of inhibiting serine hydrolase enzymes and methods of preparing carbamoyl-1,2,3-triazole compounds also are described.
    本发明提供了一种广泛的丝氨酸水解酶酶抑制剂。本发明的抑制剂是N1-和N2-氨基甲酰基-1,2,3-三唑化合物,例如公式(I)中的化合物:其中N1、N2和N3是三唑环的1、2和3位置的氮原子,公式(I)中的R4、R5、R6和R7如本文所述。还描述了抑制丝氨酸水解酶的方法和制备氨基甲酰基-1,2,3-三唑化合物的方法。
  • Assays for screening activity of modulators of members of the hydroxy steroid (17-beta) dehydrogenase (HSD17B) family
    申请人:Regeneron Pharmaceuticals, Inc.
    公开号:US11479802B2
    公开(公告)日:2022-10-25
    Screening methods as well as kits for identifying modulators of hydroxysteroid (17-beta) dehydrogenase (HSD17B) family member proteins, such as HSD17B13, are provided. The methods comprise screening molecules for their capacity to modulate the HSD17B family member protein, including inhibiting the HSD17B family member protein, as measured by substrate depletion, product concentration from the HSD17B family member protein substrate conversion or NADH concentration, levels of labeled substrate, luciferin light emission, or combinations thereof. Inhibitors of HSD17B family member proteins identified through the screening methods may be used to treat liver diseases, disorders, or conditions in which the HSD17B family member protein plays a role.
    本发明提供了用于鉴定羟基类固醇(17-beta)脱氢酶(HSD17B)家族成员蛋白(如 HSD17B13)调节剂的筛选方法和试剂盒。这些方法包括筛选分子,以确定其调节 HSD17B 家族成员蛋白的能力,包括抑制 HSD17B 家族成员蛋白的能力,通过底物耗竭、HSD17B 家族成员蛋白底物转化产物浓度或 NADH 浓度、标记底物水平、荧光素发光或其组合来测量。通过筛选方法鉴定的 HSD17B 家族成员蛋白的抑制剂可用于治疗 HSD17B 家族成员蛋白起作用的肝脏疾病、失调或病症。
  • Cosmetic composition
    申请人:UNILEVER PLC
    公开号:EP0334585B1
    公开(公告)日:1994-09-14
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