5143-07-7Relevant articles and documents
Crenulacetal C, a marine diterpene, and its synthetic mimics inhibiting Polydora websterii, a harmful lugworm damaging pearl cultivation
Takikawa, Mami,Uno, Kiyoko,Ooi, Takashi,Kusumi, Takenori,Akera, Shusaku,Muramatsu, Morimitsu,Mega, Hirohiko,Horita, Chie
, p. 462 - 466 (2007/10/03)
Polydora websterii, a harmful lugworm that has serious adverse effects on pearl oyster cultivation, was inhibited by a marine diterpene, crenulacetal C, isolated from the brown alga Dictyota dichotoma. Based on consideration of the activity-structure relationship, several synthetic compounds having an aromatic moiety with a hydroxyalkyl chain were prepared. Bioassay using larvae of Polydora websterii as well as pearl oysters (Pinctada fucata martians) suggested that 1-(2-ferrule)-1-nonanol was the most promising inhibitor.