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. 16, 2010
Filed:
May. 22, 2003
Masao Mori, Toyama, JP;
Haruo Saito, Toyama, JP;
Hideo Nemoto, Toyama, JP;
Naoiki Yamamoto, Ota-ku, JP;
Masao Hattori, Toyama, JP;
Masao Mori, Toyama, JP;
Haruo Saito, Toyama, JP;
Hideo Nemoto, Toyama, JP;
Naoiki Yamamoto, Ota-ku, JP;
Masao Hattori, Toyama, JP;
Lead Chemical Co., Ltd., Toyama, JP;
Abstract
An antiviral preparation comprising as an active ingredient, a phorbol derivative of formula 1: wherein is Ris —(CH)X(CH)CH, —(CH)X(CH)YCH, —CO(CH)CHor —(CH)CHRis —CO(CH)CH, R, Rand Rare hydrogen atom, or an aliphatic or aromatic carboxylic acid residue, X and Y are O or S, and each of a-f and n is a number, and having a specific safety index S.I.=CC/ECof 10 or more wherein ECmeans a concentration at which HIV-1 induced cytopathogenic effect (CPE) in MT-4 cell is inhibited by 50%, and CCmeans a concentration at which survival of MT-4 cell in a cell proliferation test is reduced by 50%. These preparations are particularly effective for human immuno-deficiency virus (HIV).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile