N-(5-Methylthiazole-2-yl)-2-thiophenecarboxamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: N-(5-Methylthiazole-2-yl)-2-thiophenecarboxamide
• 英文别名: N-(5-methyl-1,3-thiazol-2-yl)thiophene-2-carboxamide
• 化学式: C₉H₈N₂OS₂
• mdl: MFCD00460924
• 分子量: 224.307
• InChiKey: JDJXKXFGRRAOOV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  98.5
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-噻吩甲酸 在 氯化亚砜 作用下， 以 二氯甲烷 为溶剂， 反应 7.0h， 生成 N-(5-Methylthiazole-2-yl)-2-thiophenecarboxamide
  参考文献：
  名称：

  Synthesis and antifungal activity evaluation of new heterocycle containing amide derivatives

  摘要：

  A series of heterocycle containing amide derivatives (1-28) were synthesised by the combination of acyl chlorides (1a, 2a) and heterocyclic/homocyclic ring containing amines, and their in vitro antifungal activity was evaluated against five plant pathogenic fungi, namely Gibberella zeae, Helminthosporium maydis, Rhizoctonia solani, Botrytis cinerea and Sclerotinia sclerotiorum. Results of antifungal activity analysis indicated that some of the products showed good to excellent antifungal activity, as compound 2 showed excellent activity against G. zeae and R. solani and potent activity against H. maydi, B. cinerea and S. sclerotiorum, and compounds 1, 8 and 10 also displayed excellent antifungal potential against H. maydi, B. cinerea and S. sclerotiorum and good activity against R. solani when compared with the standard carbendazim.

  DOI：

  10.1080/14786419.2015.1041137

文献信息

• BROAD SPECTRUM BENZOTHIOPHENE-NITROTHIAZOLIDE AND OTHER ANTIMICROBIALS
  申请人：Hoffman Paul S.

  公开号：US20120010187A1

  公开（公告）日：2012-01-12

  The invention provides FIG. 1 novel antimicrobial chemical entities based on a nitrothiazolide backbone that exhibit antibacterial and antiparasitic action against a wide range of human pathogens. The new classes of compounds show extended action against Gram positive bacteria including MRSA drug resistant pathogens. In the Gram-positive organisms, they specifically target and functionally inhibit microbial attachment to surfaces and biofilm formation. In Gram-negative bacteria, including enteroaggregative E. coli strains, these compounds function as pilicides by inhibiting the assembly of pilin subunits into adhesive filaments. Several of these compounds show potent antimicrobial action against Gram positive bacteria, perhaps involving novel targets. Many of the benzothiophene derivatives exhibit antimicrobial activity in the low micrograms per ml range and in blocking biofilm formation in the nanomolar range; ranges considered are well within the range of utility as therapeutics.

  本发明提供了基于硝基噻唑骨架的新型抗微生物化合物，能够对广泛的人类病原体表现出抗菌和抗寄生虫作用。这些新型化合物能够延长对革兰氏阳性菌的作用，包括对耐药菌MRSA的作用。在革兰氏阳性生物中，它们能够特异性地靶向和功能性地抑制微生物对表面的附着和生物膜形成。在革兰氏阴性细菌中，包括肠毒性E. coli菌株，这些化合物通过抑制毛细管亚单位的组装成为粘附纤维，发挥作为毛细管抑制剂的作用。其中几种化合物对革兰氏阳性菌表现出强效的抗微生物活性，可能涉及新的靶点。许多苯并噻吩衍生物在低微克/毫升范围内表现出抗微生物活性，并在纳摩尔范围内阻止生物膜形成；这些范围被认为是治疗上实用的范围。
• US8835644B2
  申请人：——

  公开号：US8835644B2

  公开（公告）日：2014-09-16
• US9333193B2
  申请人：——

  公开号：US9333193B2

  公开（公告）日：2016-05-10
• US9376430B2
  申请人：——

  公开号：US9376430B2

  公开（公告）日：2016-06-28
• Synthesis and antifungal activity evaluation of new heterocycle containing amide derivatives
  作者：Xuesong Wang、Sumei Gao、Jian Yang、Yang Gao、Ling Wang、Xiaorong Tang

  DOI：10.1080/14786419.2015.1041137

  日期：2016.3.18

  A series of heterocycle containing amide derivatives (1-28) were synthesised by the combination of acyl chlorides (1a, 2a) and heterocyclic/homocyclic ring containing amines, and their in vitro antifungal activity was evaluated against five plant pathogenic fungi, namely Gibberella zeae, Helminthosporium maydis, Rhizoctonia solani, Botrytis cinerea and Sclerotinia sclerotiorum. Results of antifungal activity analysis indicated that some of the products showed good to excellent antifungal activity, as compound 2 showed excellent activity against G. zeae and R. solani and potent activity against H. maydi, B. cinerea and S. sclerotiorum, and compounds 1, 8 and 10 also displayed excellent antifungal potential against H. maydi, B. cinerea and S. sclerotiorum and good activity against R. solani when compared with the standard carbendazim.