Patents by Inventor Claudia Boddien

Claudia Boddien has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Macrolides and the use thereof
    Patent number: 5610178
    Abstract: Compounds of the formula ##STR1## wherein R.sub.1 is hydroxy, 2-hydroxyethoxy, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkanoyloxy, halogen, amino, azido, a keto, p-nitrobenzenesulfonyl or a pyranyloxy group of the formula ##STR2## wherein X is a group of the formula ##STR3## wherein R.sub.3 is hydroxy, C.sub.1 -C.sub.4 alkanoyloxy or organic sulfonyloxy, andR.sub.4 is hydroxy or carbamoyloxy,R.sub.2 is hydrogen, hydroperoxy, hydroxy or methoxy,Y is a group of the formula ##STR4## wherein R.sub.5 is hydroxy or C.sub.1 -C.sub.4 alkanoyloxy, andR.sub.6 and R.sub.7 each independently of the other is hydrogen or methyl, are suitable for the preparation of a medicament for the prophylaxis and treatment of diseases that respond to the inhibition of the osteoclast proton pump.
    Type: Grant
    Filed: August 9, 1994
    Date of Patent: March 11, 1997
    Assignee: Ciba-Geigy Corporation
    Inventors: Axel Zeeck, Kai U. Bindseil, Claudia Boddien