Moon, MS Jun, SJ Lee, SH Cheong, CS Kim, KS Lee, BS 2024-01-21T05:37:52Z 2024-01-21T05:37:52Z 2021-09-03 2005-01-24 0040-4039 https://pubs.kist.re.kr/handle/201004/136817 Garamine derivative, key intermediate, was obtained from acid cleavage of sisomicin derivative. Its subsequent product was glycosylated with 6-azido-2,3,4-tri-O-benzyl-6-deoxy-alpha-D-glucopyranosyl chloride using silver triflate as a promoter to give isepamicin. (C) 2004 Elsevier Ltd. All rights reserved. English PERGAMON-ELSEVIER SCIENCE LTD PROTECTED GARAMINE DERIVATIVES BIOLOGICAL-ACTIVITY GENTAMICIN-B ANTIBIOTICS A semisynthesis of isepamicin by fragmentation method Article 10.1016/j.tetlet.2004.11.130 1 TETRAHEDRON LETTERS, v.46, no.4, pp.607 - 609 TETRAHEDRON LETTERS 46 4 607 609 scie scopus 000226484800015 2-s2.0-11144279905 Chemistry, Organic Chemistry Article PROTECTED GARAMINE DERIVATIVES BIOLOGICAL-ACTIVITY GENTAMICIN-B ANTIBIOTICS garamine iseparnicin aminoglycoside antibiotics