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:
May. 07, 2013
Filed:
Oct. 15, 2010
Applicants:
Julian P. Henschke, Tainan County, TW;
Yuanlian Liu, Kunshan, CN;
Yung-fa Chen, Tainan County, TW;
Dechao Meng, Kunshan, CN;
Ting Sun, Kunshan, CN;
Inventors:
Julian P. Henschke, Tainan County, TW;
Yuanlian Liu, Kunshan, CN;
Yung-Fa Chen, Tainan County, TW;
Dechao Meng, Kunshan, CN;
Ting Sun, Kunshan, CN;
Assignee:
ScinoPharm Taiwan, Ltd., Tainan, TW;
Primary Examiner:
Int. Cl.
CPC ...
C07D 307/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present application provides intermediates for preparing prostaglandin analogues and processes for preparing prostaglandin analogues and intermediates thereof. The intermediates include: A compound of formula (6): Rrepresents H, C-C-alkyl, or benzyl, in particular isopropyl.