New chiral lipophilic macrocyclic oxo polyamines derived from L glutamic acid and L aspartic acid,respectively,have been synthesized and characterized by MS, 1H NMR and elemental analysis.
文摘New chiral lipophilic macrocyclic oxo polyamines derived from L glutamic acid and L aspartic acid,respectively,have been synthesized and characterized by MS, 1H NMR and elemental analysis.