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:
Jul. 25, 1989
Filed:
Jul. 28, 1987
Glaxo Group Limited, London, GB;
Abstract
There are provided compounds of the general formula (1) ##STR1## (wherein R.sup.1 and R.sup.2, which may be the same or different, each represents a hydrogen atom, a hydroxyl group or a group --OP(O) (OH) (OR.sup.4) [where R.sup.4 represents a hydrogen atom or an alkyl (optionally substituted by a hydroxyl, alkoxy, cyclic ether or cycloalkyl group), alkenyl cycloalkyl, aryl, aralkyl or aroylalkyl group], with the proviso that at least one of R.sup.1 and R.sup.2 represents a group --OP(O) (OH) (OR.sup.4); and R.sup.3 represents a hydrogen or halogen atom or a methyl group), and salts thereof. The novel compounds exhibit interesting anti-cancer activity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile