abstract |
PURPOSE: N-Methanesulfonic derivatives of 3',4'-dideoxykanamycin B of the formula I(where R is H, alkyl, or substituted phenyl;n is 1W5;and M is H, or alk.li metal). For example, sodium 3',4'-dideoxykanamycin-B-penta-N-methannesulfonate may be cited. n COPYRIGHT: (C)1977,JPO&Japio |