317327-26-7

Basic information

• Product Name: C₁₇H₁₀ClNO₅
• CAS NO: 317327-26-7
• Molecular Weight: 343.723
• Mol File: 317327-26-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₇H₁₀ClNO₅(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₇H₁₀ClNO₅(317327-26-7)
• EPA Substance Registry System: C₁₇H₁₀ClNO₅(317327-26-7)

Safety Data

• Hazardous Substances Data: 317327-26-7(Hazardous Substances Data)

Upstream product

• 893666-51-8 C₁₉H₁₄ClNO₅ 
• 635-93-8 5-chlorosalicyclaldehyde 
• 72973-49-0 6-chlorocoumarin-3-carboxylic acid 
• 70384-80-4 6-chloro-3-carbethoxycoumarin 
• 883-92-1 6-chloro-2-oxo-2H-chromene-3-carboxylic acid 

Relevant articles and documents

A novel class of selective anti-Helicobacter pylori agents 2-oxo-2H-chromene-3-carboxamide derivatives

A novel class of selective anti-Helicobacter pylori agents, 2-oxo-2H-chromene-3-carboxamide derivatives, were prepared and evaluated for their anti-bacterial activity. All synthesized compounds showed little or no activity against different species of Gram-positive and Gram-negative bacteria and against various strains of pathogenic fungi. Some of them exhibited a potent and specific inhibitory effect on the growth of H. pylori, including metronidazole-resistant strains, in the 0.0039-16 μg/mL MIC range. A cytotoxic screening by the Trypan blue dye exclusion assay was also carried out on the most active compounds as anti-H. pylori agents. Among the derivatives examined for their cytotoxic potential, a number of them induced low cytotoxic effects.