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:
Dec. 26, 2006
Filed:
Feb. 24, 2003
Kazue Sasaki, Yokohama, JP;
Nobuto Minowa, Yokohama, JP;
Shoji Nishiyama, Yokohama, JP;
Hiroyuki Kuzuhara, Yokohama, JP;
Kazue Sasaki, Yokohama, JP;
Nobuto Minowa, Yokohama, JP;
Shoji Nishiyama, Yokohama, JP;
Hiroyuki Kuzuhara, Yokohama, JP;
Meiji Seika Kaisha, Ltd., Tokyo, JP;
Abstract
A triterpene derivative useful for the treatment of hepatic disorders is disclosed. This compound comprises as an active ingredient a triterpene derivative represented by the following formula (I) or a salt thereof: wherein Rrepresents a hydroxyl group, arylmethyloxy, lower alkoxy, or lower alkanoyloxy, Rrepresents lower alkyl, lower alkenyl, —CHOR, formyl, —COOR, or —CHN(R)R, or Rand Rmay combine with each other to form —O—C(R)R—O—CH—, Rand R, which may be the same or different, represent a hydrogen atom, a hydroxyl group, lower alkyl, lower alkenyl, aryl, hydroxymethyl, —N(R)R, formyl, —COOR, or —OR, or Rand Rmay combine with each other to form oxo, hydroxyimino, or alkylidene and X represents O, CH, or NH.