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:
Oct. 05, 1993
Filed:
Mar. 13, 1991
Applicant:
Inventors:
Hironori Kurita, Warabi, JP;
Tamon Moriya, Takatsuki, JP;
Toru Otake, Nara, JP;
Haruyo Mori, Nara, JP;
Motoko Morimoto, Osaka, JP;
Assignee:
Tanabe Seiyaku Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; C08B / ; C08B / ;
U.S. Cl.
CPC ...
514 58 ; 514 54 ; 514531 ; 536103 ; 536112 ;
Abstract
A polysulfate of a cyclodextrin in which at least one of 6 to 8 D-glucose units constituting the cyclodextrin has been replaced by a unit represented by Formula(1): ##STR1## wherein R is a group represented by the formula: ##STR2## where R.sup.1 to R.sup.7 are defined in the specification, which have an excellent antiretrovirus activity, particularly an excellent proliferation-inhibiting activity against HIV.