The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 1982
Filed:
Oct. 28, 1980
Jerry R Martin, Waukegan, IL (US);
John S Tadanier, Waukegan, IL (US);
Paulette Johnson, Zion, IL (US);
Abbott Laboratories, North Chicago, IL (US);
Abstract
A 1,2-modified fortimicin A or B represented by the formulae I, II and III: ##STR1## wherein R is hydrogen or loweralkyl; and R.sub.1 is selected from the group consisting of hydrogen, loweralkyl, aminoloweralkyl, diaminoloweralkyl, N-lower-alkylaminoloweralkyl, N,N-diloweralkylaminoloweralkyl, hydroxyloweralkyl, amino hydroxyloweralkyl, N-loweralkylaminohydroxyloweralkyl, N-N-diloweralkylaminohydroxyloweralkyl, acyl, aminoacyl, hydroxy-substituted aminoacyl, diaminoacyl, hydroxyacyl, hydroxy-substituted diaminoacyl, N-loweralkylaminoacyl, N, N-diloweralkylaminoacyl, hydroxysubstituted-N-loweralkylaminoacyl and hydroxy-substituted-N, N-diloweralkylaminoacyl, and the pharmaceutically acceptable salts thereof. The compounds are broad spectrum antibiotics.