Antibacterial halogenated metabolites from the Malaysian Laurencia species.
Two halogenated C15 acetogenins, named lembyne-A and lembyne-B, have been isolated from an unrecorded Laurencia species collected off the Malaysian waters. Their structures were deduced on the basis of spectroscopic evidence. Previously known elatol and iso-obtusol showed potent antibacterial activity against some marine bacteria.
Vairappan
C S
CS
Division of Material Science, Graduate School of Environmental Earth Science, Hokkaido University, 060-0810, Sapporo, Japan.
Daitoh
M
M
Suzuki
M
M
Abe
T
T
Masuda
M
M
D000900:Anti-Bacterial Agents / Q000737:chemistry / Q000302:isolation & purification* / Q000378:metabolism; D001952:Bridged-Ring Compounds / Q000737:chemistry / Q000302:isolation & purification* / Q000378:metabolism; D006219:Halogens / Q000737:chemistry*; D006846:Hydrocarbons, Halogenated / Q000737:chemistry / Q000302:isolation & purification* / Q000378:metabolism; D000461:Rhodophyta / Q000737:chemistry*; D013057:Spectrum Analysis
D000900:Anti-Bacterial Agents; D001952:Bridged-Ring Compounds; D006219:Halogens; D006846:Hydrocarbons, Halogenated; C442261:lembyne-A; C442262:lembyne-B