α,β-Dehydro-amino acid residues in the d
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Pushkar Sharma; Punit Narula; Tej P. Singh
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Article
📅
1994
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Wiley (John Wiley & Sons)
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English
⚖ 470 KB
👁 1 views
The dehydro-residue containing peptides N-Ac-dehydro-Phe-L-Leu-OCH3 ( I ) and N-Acdehydro-Phe-NorVal-OCH, (11) were synthesized by the usual workup procedures. The peptides crystallize from their solutions in methanol in space group P6,: ( I ) a = b = 12.528(2) A, c = 21.653(5) A; (11) a = b = 12.53