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(S)-tert-butyl (1-oxo-1-(p-tolyl)propan-2-yl)carbamate | 666250-56-2

中文名称
——
中文别名
——
英文名称
(S)-tert-butyl (1-oxo-1-(p-tolyl)propan-2-yl)carbamate
英文别名
tert-butyl N-[(2S)-1-(4-methylphenyl)-1-oxopropan-2-yl]carbamate
(S)-tert-butyl (1-oxo-1-(p-tolyl)propan-2-yl)carbamate化学式
CAS
666250-56-2
化学式
C15H21NO3
mdl
——
分子量
263.337
InChiKey
JCFLXIRJIXJPAA-NSHDSACASA-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):
    3.1
  • 重原子数:
    19
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    55.4
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (S)-tert-butyl (1-oxo-1-(p-tolyl)propan-2-yl)carbamate硫酸 、 aluminum isopropoxide 、 sodium hydride 、 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 三氟乙酸 、 sodium hydroxide 作用下, 以 四氢呋喃甲醇乙醇二氯甲烷N,N-二甲基甲酰胺异丙醇甲苯 、 mineral oil 为溶剂, 反应 54.93h, 生成 N-[(3S)-1-[[(3S)-5-oxotetrahydrofuran-3-yl]carbamoyl]-3-piperidyl]-5-[(1R,2S)-1-(p-tolyl)-2-[(2,2,2-trifluoroacetyl)amino]propoxy]pyridine-2-carboxamide
    参考文献:
    名称:
    [EN] NON-STEROIDAL GLUCOCORTICOID RECEPTOR MODULATORS FOR LOCAL DRUG DELIVERY
    [FR] MODULATEURS DES RÉCEPTEURS GLUCOCORTICOÏDES NON STÉROÏDIENS POUR ADMINISTRATION LOCALE DE MÉDICAMENTS
    摘要:
    本发明涉及一种化合物,其化学式为(I),其中R1选自由5-和6-成员杂芳基、(C1-C6)烷基、(C3-C6)环烷基、(4-6)-成员杂环烷基和苯基;R2选自(C1-C3)烷基和卤代(C1-C3)烷基;R3选自苯基、5-成员杂芳基和6-成员杂芳基;R4选自氢、卤素、(C1-C4)烷基和卤代(C1-C4)烷基;X1选自CH、C(Rb)和N,X2选自CH和N;Y选自-NH-和-O-;m为0或1;n为0或1;L代表键,-O-,-NH-或-N(RC)-;或其药学上可接受的盐、水合物或溶剂化合物。本发明还涉及用于制备所述化合物的中间体,用于治疗的该化合物,包含该化合物的药物组合物,使用该化合物治疗疾病的方法,以及使用该化合物制造药品的用途。
    公开号:
    WO2017046096A1
  • 作为产物:
    参考文献:
    名称:
    皮肤科用局部用“双软”糖皮质激素受体激动剂。
    摘要:
    甾体糖皮质激素(GR激动剂)已广泛用于局部治疗皮肤疾病,包括特应性皮炎。它们是一种非常有效的疗法,但与皮肤上的不良局部作用(皮肤变薄/萎缩)和全身性副作用都有关联。这些影响可能会限制强效类固醇的长期使用。 在这里,我们报告了一种局部递送的非甾体类GR激动剂,该激动剂具有在皮肤中提供高功效的潜力,但是由于血液和肝脏(“双软性”)的新陈代谢较快,因此其系统安全性应高于现有的治疗。此外,与选择性较低的类固醇GR激动剂相比,新型非甾体选择性糖皮质激素激动剂(SEGRA)具有避免现有局部类固醇观察到的皮肤萎缩的潜力。 由于具有减少皮肤萎缩和低全身暴露的潜力,LEO 134310(17)可能适合长期局部治疗皮肤疾病,如特应性皮炎和牛皮癣。
    DOI:
    10.1016/j.bmcl.2020.127402
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文献信息

  • Synthesis of optically active N-protected ?-aminoketones and ?-amino alcohols
    作者:Zheng Hong Zhou、Yi Long Tang、Kang Ying Li、Bing Liu、Chu Chi Tang
    DOI:10.1002/hc.10195
    日期:——
    A series of optically active N-protected α-aminoketones were synthesized via the Grignard reaction of the Weinreb amides of the N-tert-butoxycarbonyl amino acids. Reduction of the α-aminoketones by sodium borohydride resulted in the corresponding 1,2-amino alcohols. © 2003 Wiley Periodicals, Inc. Heteroatom Chem 14:603–606, 2003; Published online in Wiley InterScience (www.interscience.wiley.com).
    通过 N-叔丁氧基羰基氨基酸的 Weinreb 酰胺的格氏反应合成了一系列光学活性 N-保护的 α-氨基酮。用硼氢化钠还原 α-氨基酮产生相应的 1,2-氨基醇。© 2003 Wiley Periodicals, Inc. 杂原子化学 14:603–606, 2003; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.10195
  • Phase I metabolites of mephedrone display biological activity as substrates at monoamine transporters
    作者:F P Mayer、L Wimmer、O Dillon‐Carter、J S Partilla、N V Burchardt、M D Mihovilovic、M H Baumann、H H Sitte
    DOI:10.1111/bph.13547
    日期:2016.9
    Background and Purpose4‐Methyl‐N‐methylcathinone (mephedrone) is a synthetic stimulant that acts as a substrate‐type releaser at transporters for dopamine (DAT), noradrenaline (NET) and 5‐HT (SERT). Upon systemic administration, mephedrone is metabolized to several phase I compounds: the N‐demethylated metabolite, 4‐methylcathinone (nor‐mephedrone); the ring‐hydroxylated metabolite, 4‐hydroxytolylmephedrone (4‐OH‐mephedrone); and the reduced keto‐metabolite, dihydromephedrone.Experimental ApproachWe used in vitro assays to compare the effects of mephedrone and synthetically prepared metabolites on transporter‐mediated uptake and release in HEK293 cells expressing human monoamine transporters and in rat brain synaptosomes. In vivo microdialysis was employed to examine the effects of i.v. metabolite injection (1 and 3 mg·kg−1) on extracellular dopamine and 5‐HT levels in rat nucleus accumbens.Key ResultsIn cells expressing transporters, mephedrone and its metabolites inhibited uptake, although dihydromephedrone was weak overall. In cells and synaptosomes, nor‐mephedrone and 4‐OH‐mephedrone served as transportable substrates, inducing release via monoamine transporters. When administered to rats, mephedrone and nor‐mephedrone produced elevations in extracellular dopamine and 5‐HT, whereas 4‐OH‐mephedrone did not. Mephedrone and nor‐mephedrone, but not 4‐OH‐mephedrone, induced locomotor activity.Conclusions and ImplicationsOur results demonstrate that phase I metabolites of mephedrone are transporter substrates (i.e. releasers) at DAT, NET and SERT, but dihydromephedrone is weak in this regard. When administered in vivo, nor‐mephedrone increases extracellular dopamine and 5‐HT in the brain whereas 4‐OH‐mephedrone does not, suggesting the latter metabolite does not penetrate the blood–brain barrier. Future studies should examine the pharmacokinetics of nor‐mephedrone to determine its possible contribution to the in vivo effects produced by mephedrone.
  • NON-STEROIDAL GLUCOCORTICOID RECEPTOR MODULATORS FOR LOCAL DRUG DELIVERY
    申请人:Leo Pharma A/S
    公开号:EP3350175B1
    公开(公告)日:2019-11-06
  • Topical ‘dual-soft’ glucocorticoid receptor agonist for dermatology
    作者:Kevin N. Dack、Patrick S. Johnson、Krister Henriksson、Stefan Eirefelt、Martin A. Carnerup、Martin Stahlhut、Anna K. Ollerstam
    DOI:10.1016/j.bmcl.2020.127402
    日期:2020.9
    Steroidal glucocorticoids (GR agonists) have been widely used for the topical treatment of skin disorders, including atopic dermatitis. They are a very effective therapy, but they are associated with both unwanted local effects in the skin (skin thinning/atrophy) and systemic side effects. These effects can limit the long-term utility of potent steroids. Here we report on a topically delivered non-steroidal
    甾体糖皮质激素(GR激动剂)已广泛用于局部治疗皮肤疾病,包括特应性皮炎。它们是一种非常有效的疗法,但与皮肤上的不良局部作用(皮肤变薄/萎缩)和全身性副作用都有关联。这些影响可能会限制强效类固醇的长期使用。 在这里,我们报告了一种局部递送的非甾体类GR激动剂,该激动剂具有在皮肤中提供高功效的潜力,但是由于血液和肝脏(“双软性”)的新陈代谢较快,因此其系统安全性应高于现有的治疗。此外,与选择性较低的类固醇GR激动剂相比,新型非甾体选择性糖皮质激素激动剂(SEGRA)具有避免现有局部类固醇观察到的皮肤萎缩的潜力。 由于具有减少皮肤萎缩和低全身暴露的潜力,LEO 134310(17)可能适合长期局部治疗皮肤疾病,如特应性皮炎和牛皮癣。
  • [EN] NON-STEROIDAL GLUCOCORTICOID RECEPTOR MODULATORS FOR LOCAL DRUG DELIVERY<br/>[FR] MODULATEURS DES RÉCEPTEURS GLUCOCORTICOÏDES NON STÉROÏDIENS POUR ADMINISTRATION LOCALE DE MÉDICAMENTS
    申请人:LEO PHARMA AS
    公开号:WO2017046096A1
    公开(公告)日:2017-03-23
    The present invention relates to a compound according to formula (I) wherein R1 is selected from the group consisting of 5- and 6- membered heteroaryl, (C1- C6)alkyl, (C3-C6)cycloalkyl, (4-6)-membered heterocycloalkyl and phenyl; R2 is selected from (C1-C3)alkyl and halo(C1-C3)alkyl; R3 is selected from phenyl, 5-membered heteroaryl and 6-membered heteroaryl; R4 is selected from hydrogen, halogen, (C1- C4)alkyl and halo(C1-C4)alkyl; X1 is selected from CH, C(Rb) and N, X2 is selected from CH and N; Y is selected from -NH- and -O-; m is 0 or 1; n is 0 or 1; L represents a bond, -O-, -NH- or -N(RC)-; or pharmaceutically acceptable salts, hydrates, or solvates thereof. The invention relates further to intermediates for the preparation of said compounds, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases with said compounds, and to the use of said compounds in the manufacture of medicaments.
    本发明涉及一种化合物,其化学式为(I),其中R1选自由5-和6-成员杂芳基、(C1-C6)烷基、(C3-C6)环烷基、(4-6)-成员杂环烷基和苯基;R2选自(C1-C3)烷基和卤代(C1-C3)烷基;R3选自苯基、5-成员杂芳基和6-成员杂芳基;R4选自氢、卤素、(C1-C4)烷基和卤代(C1-C4)烷基;X1选自CH、C(Rb)和N,X2选自CH和N;Y选自-NH-和-O-;m为0或1;n为0或1;L代表键,-O-,-NH-或-N(RC)-;或其药学上可接受的盐、水合物或溶剂化合物。本发明还涉及用于制备所述化合物的中间体,用于治疗的该化合物,包含该化合物的药物组合物,使用该化合物治疗疾病的方法,以及使用该化合物制造药品的用途。
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