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003			MX-MdCICY
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040			_cCICY
090			_aB-12990
245	1	0	_aOmphalotin, A New Cyclic Peptide with Potent Nematicidal Activity from Omphalotus Olearius II. Isolation and Structure Determination
490	0		_vNatural Product Letters, 10(1), p.33-38, 1997
520	3		_aThe 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.
650	1	4	_aOMPHALOTUS OLEARIUS
650	1	4	_aOMPHALOTIN
650	1	4	_aCYCLOPEPTIDE
650	1	4	_aSTRUCTURE DETERMINATION
700	1	2	_aSterner, O.
700	1	2	_aEtzel, W.
700	1	2	_aMayer, A.
700	1	2	_aAnke, H.
856	4	0	_uhttps://drive.google.com/file/d/1EqU6fswod8fbHZZ6HybdmfY7efbKFcv4/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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999			_c47192 _d47192