Synthesis of PHI (peptide histidine isoleucine) and related peptides and immunochemical confirmation of amino acid residue in position 24 of PHI with use of the synthetic peptides
Structural biochemistry. Part VIII. 9-Amino-(9-deoxy)-cinchona alkaloids
作者:G. R. Pettit、S. K. Gupta
DOI:10.1039/j39680001208
日期:——
Lithiumaluminumhydride reduction of the oximes derived from quinidinone (IIIa) and cinchonidinone has been used to obtain 9-amino-(9-deoxy)quinidine (IIb) and the corresponding 9-amine in the cinchonine series. Based on optical rotatory dispersion measurements, tentative stereochemical assignments for the amines have been proposed. A major objective of the present study, synthesis of 9-(benzylox
Synthesis of fragments of human β-lipotropin, βh-LPH. Part VI. The synthesis of des-1-tyrosine-α-endorphin and shortened peptides
作者:W. A. A. J. Bijl、J. W. van Nispen、H. M. Greven
DOI:10.1002/recl.19831021101
日期:——
The synthesis of des-1-tyrosine-α-endorphin and fourteen fragments of this psychostimulant type of neuropeptide is described. In these syntheses use has been made of the classical fragment condensation approach.