TY  - BOOK
AU  - Sterner,O.
AU  - Etzel,W.
AU  - Mayer,A.
AU  - Anke,H.
TI  - Omphalotin, A New Cyclic Peptide with Potent Nematicidal Activity from Omphalotus Olearius II. Isolation and Structure Determination
KW  - OMPHALOTUS OLEARIUS
KW  - OMPHALOTIN
KW  - CYCLOPEPTIDE
KW  - STRUCTURE DETERMINATION
N2  - The structure of the potent nematicide omphalotin, isolated from the mycelia of the basidiomycete Omphalotus olearius, was determined by spectroscopic techniques. Omphalotin is a cyclic dodecapeptide consisting of 3 glycine, 5 valine, 3 isoleucine and 1 tryptophane, and 9 of the 12 a-nitrogens are methylated. HMBC and NOESY correlations between the N-methyl groups and the a-carbonda-hydrogens established the sequence of amino acids
UR  - https://drive.google.com/file/d/1EqU6fswod8fbHZZ6HybdmfY7efbKFcv4/view?usp=drivesdk
ER  -