Lambertellol C, a labile and novel biosynthetic congener of lambertellols A and B.
Lambertellol C (1), a labile biosynthetic congener of lambertellols A and B, was isolated from a fermentation broth of Lambertella sp. 1346 based on the diagnostic isotope patterns in the mass spectrum of a highly labeled sample. The CD spectrum of 1 indicated that this lambertellol analogue exists as a racemate. The mechanism for this racemization is discussed.
Murakami
Takanori
T
Faculty of Agriculture and Life Science, Hirosaki University, 3-Bunkyo-cho, Hirosaki 036-8561, Japan.
Sasaki
Akane
A
Fukushi
Eri
E
Kawabata
Jun
J
Hashimoto
Masaru
M
Okuno
Toshikatsu
T
D002851:Chromatography, High Pressure Liquid; D005285:Fermentation; D009281:Naphthalenes / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology*; D021241:Spectrometry, Mass, Electrospray Ionization; D013056:Spectrophotometry, Ultraviolet; D013141:Spiro Compounds / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology*
D009281:Naphthalenes; D013141:Spiro Compounds; C492699:lambertellol A; C492700:lambertellol B; C504280:lambertellol C