Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Cyclic peptides
Reexamination Certificate
2002-11-15
2010-02-09
Audet, Maury (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Peptides of 3 to 100 amino acid residues
Cyclic peptides
C514S002600, C424S001690
Reexamination Certificate
active
07659364
ABSTRACT:
The synthesis of N-methyl-homocysteines and their use are described.
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Wood et al. Conversion in vitro of the S-benzyl-N-methyl derivatives of cysteine and homocysteine to the N-acetyl-S-benzyl derivatives of cysteine and homocysteine. J. Biol. Chem. (1946), 165, 95-6 (abstract).
R.M. Freidinger et al: “Synthesis of 9-Fluorenylmethydroxycarbonyl-Proctected N-Alkyl Amino Acids by Reduction of Oxazolidinones” Journal of Organic Chemistry, Bd. 48, 1983, Seiten 77-81, XP002235793 in der Anmeldung erwähnt das ganze Dokument.
Borm Claudia
Hinz Dirk
Lister-James John
Mann Gregor
Ottow Eckhard
Audet Maury
CIS Bio International
Millen White Zelano & Branigan P.C.
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