Synthesen in der Polymyxin-Reihe 9. Mitteilung. Synthese von Polymyxin B<sub>1</sub>
作者:K. Vogler、R. O. Studer、P. Lanz、W. Lergier、E. Böhni
DOI:10.1002/hlca.19650480523
日期:——
AbstractThe synthesis of the cycloheptapeptide 7α (Fig. 4) containing the α,γ‐diaminobutyric acid residues only in the L form, and its cristallization as pentaphosphate are reported. This latter substance proved to be in all respects identical with the cristalline penta‐ phosphate of natural polymyxine B1.