Isolation of Antimicrobial Compounds from Guava (Psidium guajava L.) and their Structural Elucidation(Organic Chemistry)

スポンサーリンク

概要

• 論文の詳細を見る

• Four antibacterial compounds were isolated from leaves of guava (Psidium guajava L.), and the structures of these compounds were established on the basis of chemical and spectroscopic evidence. Two new flavonoid glycosides, morin-3-O-α-L-lyxopyranoside and morin-3-O-α-L-arabopyranoside, and two known flavonoids, guaijavarin and quercetin, were identified. The minimum inhibition concentration of morin-3-O-α-L-lyxopyranoside and morin-3-O-α-L-arabopyranoside was 200μg/ml for each against Salmonella enteritidis, and 250μg/ml and 300μg/ml against Bacillus cereus, respectively.

• 2002-08-23

著者

• DANNO Gen-ichi

  Division of Life Science, Graduate School of Science and Technology, Kobe Universtiy

• Arima Hidetoshi

  Division Of Life Science Graduate School Of Science And Technology Kobe University

• Danno Gen-ichi

  Division Of Life Science Graduate School Of Science And Technology Kobe University

関連論文

• 3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole (Trp-P-1) Is Incorporated into Rat Splenocytes, Thymocytes, and Hepatocytes Through Monoamine Transporters and Induces Apoptosis(Food & Nutrition Science)
• Isolation of Antimicrobial Compounds from Guava (Psidium guajava L.) and their Structural Elucidation(Organic Chemistry)
• Rutin-enhanced Antibacterial Activities of Flavonoids against Bacillus cereus and Salmonella enteritidis(Food & Nutrition Science)
• Effect of Different Heating Conditions on the Extractability of Barley Hordeins
• Decreased Expression of Bcl-x Protein during Hepatocarcinogenesis Induced Exogenously and Endogenously in Rats

スポンサーリンク