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:
Nov. 04, 2014
Filed:
Mar. 01, 2013
Applicant:
National Defense Medical Center, Taipei, TW;
Inventors:
Assignee:
National Defense Medical Center, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 417/12 (2006.01); C07D 285/14 (2006.01); A61K 31/4245 (2006.01);
U.S. Cl.
CPC ...
C07D 417/12 (2013.01); C07D 285/14 (2013.01);
Abstract
A heterocyclic fused anthraquinone derivative, which is represented by a formula (I): wherein Ris a substituent being one selected from a group consisting of hydrogen, halogens, aminoalkyl group, sulfoalkyl group, haloalkyl group, piperazino group, sulfonyl group, morpholino group, alkali group or one substituent represented by a formula (II): wherein Ris amino group, oxyl group or a thiol group. In the meantime, a method for manufacturing the above-mentioned heterocyclic fused anthraquinone derivatives and a pharmaceutical composition using thereof are also disclosed here.