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2,7-dimethyl-4-oxothiazolo[4,5-d]pyridazine | 184147-91-9

中文名称
——
中文别名
——
英文名称
2,7-dimethyl-4-oxothiazolo[4,5-d]pyridazine
英文别名
2,7-dimethyl-5H-thiazolo[4,5-d]pyridazin-4-one;2,7-dimethyl[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one;2,7-dimethyl-5H-[1,3]thiazolo[4,5-d]pyridazin-4-one
2,7-dimethyl-4-oxothiazolo[4,5-d]pyridazine化学式
CAS
184147-91-9
化学式
C7H7N3OS
mdl
MFCD00096863
分子量
181.218
InChiKey
GTXGWRSFORCVNW-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

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.285
  • 拓扑面积:
    82.6
  • 氢给体数:
    1
  • 氢受体数:
    4

上下游信息

  • 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:
    2,7-dimethyl-4-oxothiazolo[4,5-d]pyridazine一水合肼三氯氧磷 作用下, 以 乙醇 为溶剂, 反应 6.0h, 生成 5,7-Dimethyl-6-thia-1,2,3a,4,8-pentaaza-as-indacene-3-carboxylic acid ethyl ester
    参考文献:
    名称:
    Synthesis and Biological Evaluation of New Fused Thiazolo[4,5-d] Pyridazine Derivatives
    摘要:
    AbstractThe synthesis of thiazolo[4,5‐d]pyridazines and the unknown ring systems, thiazolo[4,5‐d]‐1,2,4‐triazolo‐ and tetrazolo[4,3‐b]pyridazines as well as thiazolo(4,5‐d]pyridazino[2,3‐c]2H triazines, has been achieved according to different pathways. Biological testing of the new tricyclic heterocycles revealed that some of these compounds possess remarkable antibacterial activity.
    DOI:
    10.1002/jccs.199600062
  • 作为产物:
    描述:
    5-乙酰基-2-甲基-4-噻唑羧酸乙酯一水合肼 作用下, 以 乙醇 为溶剂, 反应 2.0h, 以100%的产率得到2,7-dimethyl-4-oxothiazolo[4,5-d]pyridazine
    参考文献:
    名称:
    2,7-Dimethylthiazolo[4,5-d]pyradazine-4-(5H)-thione: A Corticotrophin-Releasing Hormone Type 1 Receptor Agonist
    摘要:
    噻唑类,包括 2,7-二甲基噻唑并[4,5-d]哒嗪-4-(5H)-硫酮 (4b) 和相应的 5-苯基噻唑并[4,5-d]哒嗪-4-甲硫醇(5a)。 合成,作为正在进行的研究促肾上腺皮质激素释放激素(CRH 1 型受体活性研究的一部分。随后的筛选表明 受体激动剂。测定结果表明 3% 的 β 内啡肽释放增加。 M(4b)和(5a)后,β-内啡肽的释放量分别增加了 52% 和 3%。据信,这是 1 型受体激动剂活性的证据。 活性。
    DOI:
    10.1071/ch99015
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文献信息

  • New Piperazine Compound and Use Thereof as a HCV Polymerase Inhibitor
    申请人:Abe Hiroyuki
    公开号:US20080081818A1
    公开(公告)日:2008-04-03
    The present invention relates to a compound represented by the following formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof, or a solvate thereof and an anti-HCV agent and an HCV polymerase inhibitor containing this compound. The compound of the present invention shows an anti-HCV activity based on the HCV polymerase inhibitory activity, and useful as an agent for the prophylaxis or treatment of hepatitis C.
    本发明涉及一种由以下式[I]表示的化合物,其中每个符号如规范中定义,或其药学上可接受的盐,或其溶剂化合物,以及含有该化合物的抗HCV剂和HCV聚合酶抑制剂。本发明的化合物基于HCV聚合酶抑制活性显示出抗HCV活性,并且可用作预防或治疗丙型肝炎的药剂。
  • 2,7-Dimethylthiazolo[4,5-d]pyradazine-4-(5H)-thione: A Corticotrophin-Releasing Hormone Type 1 Receptor Agonist
    作者:Adam McCluskey、Matthew Finn、Maria Bowman、Roger Smith、Paul A. Keller
    DOI:10.1071/ch99015
    日期:——

    Thiazoles, including 2,7-dimethylthiazolo[4,5-d]pyradazine-4-(5H)-thione (4b) and the corresponding 5-phenylthiazolo[4,5-d]pyradazine-4-methylthiol (5a), were synthesized as part of an ongoing investigation into corticotrophin-releasing hormone (CRH) type 1 receptor activity. Subsequent screening indicated the successful discovery of receptor agonists. Assay results indicated a 52 and 3% increase in β-endorphin release after the administration of 100 M (4b) and (5a), respectively. It is believed that this represents the first evidence of this class of compounds displaying CRH type 1 receptor agonist activity.

    噻唑类,包括 2,7-二甲基噻唑并[4,5-d]哒嗪-4-(5H)-硫酮 (4b) 和相应的 5-苯基噻唑并[4,5-d]哒嗪-4-甲硫醇(5a)。 合成,作为正在进行的研究促肾上腺皮质激素释放激素(CRH 1 型受体活性研究的一部分。随后的筛选表明 受体激动剂。测定结果表明 3% 的 β 内啡肽释放增加。 M(4b)和(5a)后,β-内啡肽的释放量分别增加了 52% 和 3%。据信,这是 1 型受体激动剂活性的证据。 活性。
  • US8017612B2
    申请人:——
    公开号:US8017612B2
    公开(公告)日:2011-09-13
  • Synthesis and biological evaluation of some novel urea and thiourea derivatives of isoxazolo[4,5-d]pyridazine and structurally related thiazolo[4,5-d]pyridazine as antimicrobial agents
    作者:Hassan M. Faidallah、Sherif A. F. Rostom、Salem A. Basaif、Mohammed S. T. Makki、Khalid A. Khan
    DOI:10.1007/s12272-013-0144-0
    日期:2013.11
    compared to Clotrimazole. Most of the tested isoxazolo[4,5-d]pyridazines displayed better antimicrobial profile than their corresponding thiazolo[4,5-d]pyridazine congeners. Four compounds namely, p-(3,7-dimethyl-4-oxo-4H-isoxazolo [4,5-d]pyridazine-5-yl)benzenesulfonylthioureas (11c–d), 3-substituted-2-[p-(3,7-dimethyl-4-oxo-4H-isoxazolo[4,5-d]pyridazine-5-yl)-benzene-sufonylimino]-4-oxothiazolidines
    本研究报告了一些新型异恶唑并[4,5-d]哒嗪和结构相关的噻唑并[4,5-d]哒嗪的合成,以及它们作为抗菌剂的生物学评价。所提出的化合物被设计为包含药效团,例如尿素、硫脲、磺酰脲(硫脲)和一些被认为有助于预期生物活性的衍生官能团。结果表明,25 种化合物显示出广谱的抗菌活性,与革兰氏阴性菌株相比,对受试革兰氏阳性菌株的生长具有更大的抑制作用。此外,与克霉唑相比,14 种化合物能够对白色念珠菌真菌产生明显的生长抑制活性。大多数测试的异恶唑并[4,5-d]哒嗪比其相应的噻唑并[4,5-d]哒嗪同系物显示出更好的抗菌特性。四种化合物,即对-(3,7-二甲基-4-氧代-4H-异恶唑并[4,5-d]哒嗪-5-基)苯磺酰硫脲(11c–d)、3-取代-2-[p-( 3,7-二甲基-4-氧代-4H-异恶唑并[4,5-d]哒嗪-5-基)-苯-磺酰基亚氨基]-4-氧噻唑烷(13d)和对(2,7-二甲基-4-在本研究中发现氧代-4H-噻唑并[4
  • Synthesis and Biological Evaluation of New Fused Thiazolo[4,5-<i>d</i>] Pyridazine Derivatives
    作者:Mohamad S. I. Makki、Hassan M. Faidallah
    DOI:10.1002/jccs.199600062
    日期:1996.10
    AbstractThe synthesis of thiazolo[4,5‐d]pyridazines and the unknown ring systems, thiazolo[4,5‐d]‐1,2,4‐triazolo‐ and tetrazolo[4,3‐b]pyridazines as well as thiazolo(4,5‐d]pyridazino[2,3‐c]2H triazines, has been achieved according to different pathways. Biological testing of the new tricyclic heterocycles revealed that some of these compounds possess remarkable antibacterial activity.
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