New caryophyllene-type sesquiterpene and flavonol tetraglycoside with sixteen known compounds from sword bean (Canavalia gladiata)

• Published in: Food science and biotechnology Vol. 29; no. 10; pp. 1343 - 1353
• Main Authors: An, Hyun Jeong, Kim, Eun Hee, Lee, Hyoung Jae, Cho, Jeong-Yong, Moon, Jae-Hak
• Format: Journal Article
• Language: English
• Published: Singapore Springer Singapore 01.10.2020; Springer Nature B.V; 한국식품과학회
• Subjects: Beans; biotechnology; Canavalia gladiata; Carboxylic acids; Caryophyllene; Chemical compounds; Chemistry; Chemistry and Materials Science; Flavonols; Food Science; homoserine; Kaempferol; L-Rhamnopyranoside; lupeol; methyl gallate; NMR; Nuclear magnetic resonance; Nutrition; sesquiterpenoids; 식품과학; Flavonoid tetraglycoside; Sesquiterpenoic acid; Cerebioside; Sword bean

Eighteen compounds including new caryophyllene-type sesquiterpene and flavonol tetraglycoside were purified and isolated from sword beans ( Canavalia gladiata ). Two new compounds, ( Z ,1 R ,7 S ,9 S )-7-hydroxy-11,11-dimethyl-8-methylenebicyclo[7.2.0]undec-4-ene-4-carboxylic acid ( 2 ) and kaempfer...