CAS: 1394-02-1; Trichomycin

专利信息

专利号:US-2022395555-A1
优先权日:2020-06-11
标题:Derivatives of antibiotics
发明人：FARBER BORIS; FARBER SOF'YA; MARTYNOV ARTUR VIKTOROVICH
权利人:FARBER BORIS; FARBER SOFYA; MARTYNOV ARTUR VIKTOROVICH
摘要:Field of application: The invention relates to chemistry, pharmacy and cosmetology, allows to synthesize of supramolecular structure on base antibiotics derivatives for use in pharmacy, cosmetology and pharmacy. n The essence of the invention: a new derivatives of antibiotics based on supramolecular structures and a method for their preparation, characterized in that the supramolecular structures are obtained by combinatorial synthesis of an antibiotic from one source molecule with two or more groups available in the reaction for covalent modification, at least with two different modifiers simultaneously, this creates a mixture of modified derivatives of the original molecule, with a maximum variety of derivatives with forming new supramolecular structure, and as biologically active substances to create pharmaceutical compositions use such supramolecular structure without separation into individual components, and in the reaction a combinatorial mixture of modified derivatives of the original molecule is formed antibiotic, the maximum number of combinations. n Technical result: modified combinatorial derivatives of antibiotics with antimicrobial and antifungal activity against multiresistant and pan drug resistance strains of microorganisms and fungi. Means have a wide spectrum of action, and the supramolecular and combinatorial structure of their tens and hundreds of derivatives eliminates the resistance of microorganisms.