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:
Apr. 29, 2008
Filed:
Aug. 20, 2004
Tomoaki Miura, Kanagawa, JP;
Kenichi Kanemoto, Kanagawa, JP;
Satomi Natsume, Tokyo, JP;
Naoto Ohkura, Tokyo, JP;
Yumiko Fujihira, Kanagawa, JP;
Takashi Watanabe, Kanagawa, JP;
Hideki Fushimi, Kanagawa, JP;
Kunio Atsumi, Tokyo, JP;
Keiichi Ajito, Kanagawa, JP;
Tomoaki Miura, Kanagawa, JP;
Kenichi Kanemoto, Kanagawa, JP;
Satomi Natsume, Tokyo, JP;
Naoto Ohkura, Tokyo, JP;
Yumiko Fujihira, Kanagawa, JP;
Takashi Watanabe, Kanagawa, JP;
Hideki Fushimi, Kanagawa, JP;
Kunio Atsumi, Tokyo, JP;
Keiichi Ajito, Kanagawa, JP;
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Abstract
Compounds represented by the general formula (1) or pharmaceutically acceptable salts thereof, effective in the prevention and/or treatment of infections with microbes: (1) (a) wherein Ris hydrogen or straight-chain Calkylcarbonyl; Ris hydrogen or Calkylcarbonyl; Ris hydrogen, Calkyl, Calkylcarbonyl, Calkenyl, Calkenylcarbonyl, Calkynyl, or an Ar—B— group (wherein Ar is aryl or a heterocyclic group; and B is Calkyl, Calkylcarbonyl, Calkenyl, Calkenylcarbonyl, or Calkynyl); R, R, Rand Rare each hydrogen, Calkyl, Calkenyl, Calkynyl, or an Ar—B'— group (wherein B′ is Calkyl, Calkenyl, or Calkynyl); X is oxygen or —NR— (wherein Ris hydrogen, Calkyl or Calkyl which may be substituted with Ar); and Ris hydrogen or a group represented by the general formula (a) (wherein Rand Rare each hydrogen or straight-chain or branched Calkylcarbonyl)