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:
May. 12, 1998
Filed:
Sep. 30, 1996
Masayuki Nakamura, Himeji, JP;
Kazumi Ogata, Toyonaka, JP;
Takahiro Sakaue, Itami, JP;
Noriko Saito, Minoo, JP;
Masahito Iemura, Kyoto, JP;
Senju Pharmaceutical Co., Ltd., Osaka, JP;
Abstract
This invention provides a phosphoric diester of formula (I) which is available on di-esterification of phosphoric acid with L-ascorbic acid involving its 5-hydroxyl group and tocopherol involving its hydroxyl group or a pharmacologically acceptable salt thereof. ##STR1## The compound of the invention can be used with advantage as an antioxidant (radical-scavenging) agent and a prophylactic and therapeutic agent for ischemic organ disorders (e.g. myocardial infarction, heart failure, arrhythmia, cerebral infarction, stroke (cerebral apoplexy), renal failure, etc.).