Chemical constituents from the peels of Citrus sudachi.
A methanol extract of the peels of Citrus sudachi gave five new compounds (1-5) and 27 known compounds. The structures were elucidated on the basis of spectroscopic evidence. Several of these compounds were assayed for antimicrobial activity against methicillin-resistant Staphylococcus aureus and Helicobacter pylori, and sudachitin (6) and 3'-demethoxysudachitin (7) were the most active.
Nakagawa
Hiroyuki
H
Graduate School of Pharmaceutical Sciences, University of Tokushima, Shomachi, 1-78, Tokushima 770-8505, Japan.
Takaishi
Yoshihisa
Y
Tanaka
Naonobu
N
Tsuchiya
Koichiro
K
Shibata
Hirofumi
H
Higuti
Tomihiko
T
D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D002957:Citrus / Q000737:chemistry*; D003373:Coumaric Acids / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D005638:Fruit / Q000737:chemistry; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D016480:Helicobacter pylori / Q000187:drug effects; D007564:Japan; D036701:Limonins / Q000737:chemistry / Q000302:isolation & purification* / Q000494:pharmacology; D016106:Methicillin Resistance / Q000187:drug effects; D008826:Microbial Sensitivity Tests; D010946:Plants, Medicinal / Q000737:chemistry*; D013211:Staphylococcus aureus / Q000187:drug effects
D000900:Anti-Bacterial Agents; D003373:Coumaric Acids; D005419:Flavonoids; D006027:Glycosides; D036701:Limonins; C513626:sudachitin; C004999:ferulic acid