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2-氯-4-甲氧基-6-甲基-3-硝基吡啶 | 179056-94-1

中文名称
2-氯-4-甲氧基-6-甲基-3-硝基吡啶
中文别名
——
英文名称
2-chloro-4-methoxy-6-methyl-3-nitropyridine
英文别名
——
2-氯-4-甲氧基-6-甲基-3-硝基吡啶化学式
CAS
179056-94-1
化学式
C7H7ClN2O3
mdl
——
分子量
202.597
InChiKey
HZNSXSSJRAACCF-UHFFFAOYSA-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

  • 沸点:
    338.4±37.0 °C(Predicted)
  • 密度:
    1.380±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    67.9
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2933399090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

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

  • 作为反应物:
    描述:
    2-氯-4-甲氧基-6-甲基-3-硝基吡啶 盐酸氢气N,N-二甲基苯胺三氯氧磷 作用下, 以 甲醇乙醇二氯甲烷 为溶剂, 25.0~100.0 ℃ 、101.33 kPa 条件下, 反应 31.0h, 生成 phenyl N-<4-chloro-6-methyl-2-(methylthio)pyridin-3-yl>carbamate
    参考文献:
    名称:
    Inhibitors of Acyl-CoA:Cholesterol O-Acyltransferase. 3. Discovery of a Novel Series of N-Alkyl-N-[(fluorophenoxy)benzyl]-N‘-arylureas with Weak Toxicological Effects on Adrenal Glands
    摘要:
    A series of N-alkyl-N-[(fluorophenoxy)benzyl] -N'-arylureas were prepared and evaluated for their ability to inhibit intestinal acyl-CoA:cholesterol O-acyltransferase and to inhibit accumulation of cholesteryl esters in macrophages in vitro. In vivo hypocholesterolemic activity was assessed in cholesterol-fed rats by oral administration as a dietary admixture and/or by gavage in a PEG400 vehicle. Modification of the alkyl substituent on the N'-aryl moiety and on the urea nitrogen significantly influenced macrophage assay in vitro. Toxicological study revealed a distinct relationship between macrophage assay and the toxicity observed in adrenal glands of rabbits treated with representatives of this series of compounds. Investigations utilizing the macrophage assay as an indicator for adrenal toxicity led to the identification of compounds 1g (FR190809) and 1k (FR186485, or FR195249 as its hydrochloride salt) as potent, nonadrenotoxic, orally efficacious ACAT inhibitors irrespective of the administration method.
    DOI:
    10.1021/jm980399q
  • 作为产物:
    描述:
    参考文献:
    名称:
    苯并吡啶衍生物及其用途
    摘要:
    本发明涉及医药技术领域,特别是涉及一类用作SOS1蛋白抑制剂的苯并吡啶衍生物及其用途。本发明提供了式Ia所示的化合物,这类化合物对SOS1蛋白具有显著抑制作用,可用以制备治疗由SOS1蛋白介导的癌症、病原性皮疹病等疾病的药物。相较于现有的SOS1抑制剂,本发明化合物在活性、成药性等方面有明显改善,尤其是具有相对安全的CYP3A4酶抑制活性,有利于降低药物‑药物相互作用的风险,具有更好的肝微粒体稳定性,成药性质佳,可用于制备治疗相关疾病的药物,具有广阔的应用前景。#imgabs0#
    公开号:
    CN117024404A
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文献信息

  • [EN] COMBINATION OF AN AZETIDINE LPA1 RECEPTOR ANTAGONIST WITH PIRFENIDONE AND/OR NINTEDANIB FOR USE IN THE TREATMENT OF FIBROTIC DISEASES<br/>[FR] COMBINAISON D'UN ANTAGONISTE DU RÉCEPTEUR LPA1 DE L'AZÉTIDINE AVEC DE LA PIRFÉNIDONE ET/OU DU NINTEDANIB DESTINÉE À ÊTRE UTILISÉE DANS LE TRAITEMENT DE MALADIES FIBROTIQUES
    申请人:IDORSIA PHARMACEUTICALS LTD
    公开号:WO2021110805A1
    公开(公告)日:2021-06-10
    The present invention concerns the compounds of formula (I) wherein R1, R2, R3, X, and Y are as described in the description, and their use as antagonists of the LPA1 receptor, in combination with one or more therapeutically active ingredients acting as anti-fibrotic agent(s); such as especially pirfenidone and/or nintedanib, in the prevention and/or treatment of fibrotic diseases. The invention further relates to pharmaceutical compositions comprising the compounds of formula (I) in combination with one or more therapeutically active ingredients acting as anti-fibrotic agent(s) such as pirfenidone or nintedanib.
    本发明涉及公式(I)中的化合物,其中R1、R2、R3、X和Y如描述中所述,并且它们作为LPA1受体拮抗剂的使用,与一个或多个作为抗纤维化剂的治疗活性成分结合使用;例如特别是匹非尼酮和/或尼替达尼,在预防和/或治疗纤维化疾病方面。该发明还涉及包含公式(I)中的化合物与一个或多个作为抗纤维化剂的治疗活性成分(如匹非尼酮或尼替达尼)结合的药物组合物。
  • WO2019141803A5
    申请人:——
    公开号:WO2019141803A5
    公开(公告)日:2022-01-21
  • UREA DERIVATIVES AND THEIR USE AS ACAT-INHIBITORS
    申请人:FUJISAWA PHARMACEUTICAL CO., LTD.
    公开号:EP0784612A1
    公开(公告)日:1997-07-23
  • Inhibitors of Acyl-CoA:Cholesterol <i>O</i>-Acyltransferase. 3. Discovery of a Novel Series of <i>N</i>-Alkyl-<i>N</i>-[(fluorophenoxy)benzyl]-<i>N</i>‘-arylureas with Weak Toxicological Effects on Adrenal Glands
    作者:Akira Tanaka、Takeshi Terasawa、Hiroyuki Hagihara、Noriko Ishibe、Masae Sawada、Yuri Sakuma、Masaharu Hashimoto、Hisashi Takasugi、Hirokazu Tanaka
    DOI:10.1021/jm980399q
    日期:1998.10.1
    A series of N-alkyl-N-[(fluorophenoxy)benzyl] -N'-arylureas were prepared and evaluated for their ability to inhibit intestinal acyl-CoA:cholesterol O-acyltransferase and to inhibit accumulation of cholesteryl esters in macrophages in vitro. In vivo hypocholesterolemic activity was assessed in cholesterol-fed rats by oral administration as a dietary admixture and/or by gavage in a PEG400 vehicle. Modification of the alkyl substituent on the N'-aryl moiety and on the urea nitrogen significantly influenced macrophage assay in vitro. Toxicological study revealed a distinct relationship between macrophage assay and the toxicity observed in adrenal glands of rabbits treated with representatives of this series of compounds. Investigations utilizing the macrophage assay as an indicator for adrenal toxicity led to the identification of compounds 1g (FR190809) and 1k (FR186485, or FR195249 as its hydrochloride salt) as potent, nonadrenotoxic, orally efficacious ACAT inhibitors irrespective of the administration method.
  • 苯并吡啶衍生物及其用途
    申请人:四川汇宇制药股份有限公司
    公开号:CN117024404A
    公开(公告)日:2023-11-10
    本发明涉及医药技术领域,特别是涉及一类用作SOS1蛋白抑制剂的苯并吡啶衍生物及其用途。本发明提供了式Ia所示的化合物,这类化合物对SOS1蛋白具有显著抑制作用,可用以制备治疗由SOS1蛋白介导的癌症、病原性皮疹病等疾病的药物。相较于现有的SOS1抑制剂,本发明化合物在活性、成药性等方面有明显改善,尤其是具有相对安全的CYP3A4酶抑制活性,有利于降低药物‑药物相互作用的风险,具有更好的肝微粒体稳定性,成药性质佳,可用于制备治疗相关疾病的药物,具有广阔的应用前景。#imgabs0#
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