8-amino-10-(azabicycloalkyl)-pyrido1,2,3-d,e!1,3,4!benzoxadiazine derivatives

US5679675A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Thomas Jaetsch · Cologne, DE
• Burkhard Mielke · Leverkusen, DE
• Uwe Petersen · Leverkusen, DE
• Thomas Schenke · Odenthal, DE
• Klaus-Dieter Bremm · Recklinghausen, DE
• Rainer Endermann · Wuppertal, DE
• Karl G. Metzger · Wuppertal, DE
• Martin Scheer · Wuppertal, DE
• Michael Stegemann · Lenexa, US
• Heinz-Georg Wetzstein · Leverkusen, DE

Key dates

• Filing date: May 4, 1995
• Grant date: Oct 21, 1997
• Expiry date: May 4, 2015

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P31/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to new 8-amino-10-(azabicycloalkyl)-pyrido1,2,3-d,e!1,3,4!benzoxadiazine derivatives of the general formula (I) ##STR1## in which the radicals R.sup.1 to R.sup.4, Z and X.sup.1 have the meaning given in the description, processes for their preparation and their use in antibacterial compositions.