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:
Feb. 03, 2009
Filed:
May. 19, 2004
Kiyoshi Suzuki, Tokyo, JP;
Masami Iida, Kanagawa, JP;
Yuji Kaneda, Tokyo, JP;
Naoko Kajimoto, Tokyo, JP;
Miwa Sawa, Saitama, JP;
Kiyoshi Suzuki, Tokyo, JP;
Masami Iida, Kanagawa, JP;
Yuji Kaneda, Tokyo, JP;
Naoko Kajimoto, Tokyo, JP;
Miwa Sawa, Saitama, JP;
Seikagaku Corporation, Tokyo, JP;
Abstract
An acid addition salt of a carba-sugar amine derivative represented by the following formula (1): wherein Rand Reach independently represents a hydrogen atom, or an alkyl group, an alkenyl group, an alkynyl group, an acyl group, an aryl group or an aralkyl group which may have one or at least two of the following substituent (I) or (II), or Rand Rare taken together to represent a substituent (III) (Rto Reach independently represents an alkyl group, an alkenyl group, an alkynyl group, an acyl group, an aryl group or an aralkyl group), with the proviso that both Rand Rare not a hydrogen atom at the same time; R, Rand Reach independently represents a hydroxyl group or a hydroxyl group having a substituent; and Rand Reach independently represents a hydrogen atom, or a hydroxyl group or a hydroxyl group having a substituent, with the proviso that when one of Rand Ris a hydrogen atom, the other is a hydroxyl group or a hydroxyl group having a substituent.