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Patent Searching and Data


Title:
新規ボロネートエステル
Document Type and Number:
Japanese Patent JP4139334
Kind Code:
B2
Abstract:
The present invention relates to optically active boronate derivatives which are useful as intermediates for the synthesis of HMG-CoA enzyme inhibitors such as atorvastatin, cerivastatin rosuvastatin, pitavastatin, and fluvastatin.

Inventors:
Psia Plum Pill, Tom Thomas
Srinath and Smithla
Srid Haran, Madhaban
Ganesh, Sambashi Bam
Application Number:
JP2003569640A
Publication Date:
August 27, 2008
Filing Date:
February 25, 2002
Export Citation:
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Assignee:
Biocon Limited
International Classes:
C07B61/00; A61K31/47; C07F5/02; A61K33/22; C07F5/04
Foreign References:
EP0319847A1
EP0577040A1
EP0909757A1
US5998633
US5481009
WO2001072706A1
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto