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Chemical name: N-alpha-(9-Fluorenylmethyloxycarbonyl)-beta,beta-dimethyl-L-methionine // Synonyms: Fmoc-beta,beta-diMe-methionine, (S)-Fmoc-beta,beta-dimethyl-methionine, (S)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-3,3-dimethyl-4-(methylthio)butanoic acid, Fmoc-beta,beta-diMe-Met-OH
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beta,beta-Dimethylation of amino acids stabilizes appropriate peptides towards digestion by proteases.
Total synthesis of the large non-ribosomal peptide polytheonamide B; Masayuki Inoue, Naoki Shinohara, Shintaro Tanabe, Tomoaki Takahashi, Ken Okura,Hiroaki Itoh, Yuki Mizoguchi, Maiko Iida, Nayoung Lee and Shigeru Matsuoka; Nature Chem. 2010; 2: 281-285. DOI: 10.1038/nchem.554.
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