Methods for chemical synthesis of biologically active compounds using supramolecular protective groups and novel compounds obtainable Thereby

Title: Methods for chemical synthesis of biologically active compounds using supramolecular protective groups and novel compounds obtainable thereby. Abstract The invention relates to drug development and synthetic chemistry, in particular to the manufacture of biologically active compounds based on naturally occurring molecules. It also relates to novel biologically active compounds, for example aminoglycoside antibiotics, in a substantially pure regioisomeric form.