Feeder For Husker (e.g., Feeder Table) Patents (Class 460/18)
  • DNA gyrase inhibitors and pharmaceutical preparations therefor
    Patent number: 5294609
    Abstract: Bicyclic derivatives of the formula ##STR1## wherein X.sup.1, X.sup.2, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7a, R.sup.7b, and R.sup.8 are as defined in the specification. These compounds are antimicrobially active.
    Type: Grant
    Filed: December 9, 1992
    Date of Patent: March 15, 1994
    Assignee: Hoffmann-LaRoche Inc.
    Inventors: Mikio Arisawa, Erwin Gotschi, Paul Hebeisen, Tsutomu Kamiyama, Helmut Link, Raffaello Masciadri, Hisao Shimada, Junko Watanabe