Salts of amino glycosides
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United States of America Patent
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Jan 21, 1997
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app pub date -
Oct 27, 1993
filing date -
Oct 27, 1993
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Abstract
The present invention relates to novel amino glycoside salts of sucrose-octa-O-sulfonic acid of formula I: ([sucrose-octa-O-sulfonic acid.sup.8- ]-[R-(NH.sub.3.sup.+).sub.x ].sub.y -M.sub.z.sup.n+) (I) (x.multidot.y)+(z.multidot.n)=8 x.multidot.y.epsilon.N.vertline.[4.ltoreq.x.multidot.y.ltoreq.8], wherein N is the set of natural numbers, x.epsilon.Z.vertline.[4.ltoreq.x.ltoreq.6], wherein Z is the set of integers z.epsilon.N.vertline.[0.ltoreq.z.ltoreq.4], n.epsilon.Z.vertline.[1.ltoreq.n.ltoreq.3], wherein R is a sugar moiety of an amino glycoside and M is a metal ion or an ammonium ion, said compounds being useful for treating ulcerations of the stomach and duodenum.
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