Studies on inhibitors of rat mast cell degranulation produced by microorganisms. II. Structure elucidation of eurocidins D and E.
The planar structures of new eurocidin related compounds, eurocidins D and E, were elucidated from 1H-1H shift correlated 2D NMR spectra and other NMR data. All protons in the molecules were assigned. Eurocidins D and E have novel pentaenic structures of eurocidin family.
Nakagomi
K
K
Fermentation Research Institute, Agency of Industrial Science and Technology, Ibaraki, Japan.
Sakai
S
S
Tanaka
H
H
Tomizuka
N
N
Kawakami
Y
Y
Nakajima
T
T
D000900:Anti-Bacterial Agents / Q000032:analysis* / Q000494:pharmacology; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000032:analysis* / Q000494:pharmacology; D015550:Cell Degranulation / Q000187:drug effects*; D009682:Magnetic Resonance Spectroscopy; D008407:Mast Cells / Q000187:drug effects* / Q000502:physiology; D015394:Molecular Structure; D011090:Polyenes / Q000032:analysis* / Q000494:pharmacology; D013057:Spectrum Analysis; D013306:Streptomycetaceae / Q000378:metabolism
D000900:Anti-Bacterial Agents; D000894:Anti-Inflammatory Agents, Non-Steroidal; D011090:Polyenes; C064641:eurocidin D; C064642:eurocidin E