Studies on terpenoids produced by actinomycetes. Isolation and structural elucidation of antioxidative agents, naphterpins B and C.
As a result of screening for terpenoids produced by Actinomycetes, naphterpins B and C, two new congeners of naphterpin were isolated from Streptomyces sp. CL190 and their structures were determined by NMR spectral analysis.
Faculty of Applied Biosciences, Tokyo University of Agriculture, 1-1-1 Sakuragaoka, Setagaya-ku, Tokyo 156-8502, Japan.
Hiroshi
H
Takagi
Keiichiro
K
Motohashi
Toru
T
Miyamoto
Kazuo
K
Shin-ya
Kazuo
K
Furihata
Haruo
H
Seto
D039903:Actinobacteria / Q000737:chemistry*; D000818:Animals; D000975:Antioxidants / Q000737:chemistry*; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002855:Chromatography, Thin Layer; D003470:Culture Media; D005285:Fermentation; D066298:In Vitro Techniques; D015227:Lipid Peroxidation / Q000187:drug effects; D009682:Magnetic Resonance Spectroscopy; D009285:Naphthoquinones / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D051381:Rats; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013729:Terpenes / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology
D000975:Antioxidants; D003470:Culture Media; D009285:Naphthoquinones; D013729:Terpenes; C502105:naphterpin B