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:
Aug. 03, 2010
Filed:
Nov. 13, 2008
Sheng-chu Kuo, Taichung, TW;
Che-ming Teng, Taipei, TW;
Fang-yu Lee, Taichung, TW;
Yung Shin Pharm. Ind. Co., Ltd., Taichung, TW;
Abstract
A fused pyrazolyl compound having an anti-tumor potency of the following formula is synthesized: wherein A is in which n is 0, 1, 2, or 3; Aris benzene, thiophene or furan; Aris furyl; and Aris phenyl; Rand Rindependently are hydrogen, halogen or —(CH)OR; Ris hydrogen or alkyl; Ris —(CH)-A, wherein r is an integer of 1-5, and Ahas a formula of —O—C(O)—(CRH)—NRR; Rand Rindependently are hydrogen, halogen, or alkyl, or Rand Rtogether are —O(CH)O—; Ris H, halogen, nitro, cyano, alkyl, or aryl; Ris H, alkyl, or aryl; Rand Rindependently are H, alkyl, or aryl; m is 0, 1, 2, 3, 4, 5, or 6; and q is 1, 2, 3, 4, 5, or 6; or a salt thereof.