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:
Sep. 24, 2013
Filed:
May. 03, 2005
Raju Gokaraju Ganga, Andhra Pradesh, IN;
Raju Gokaraju Rama, Andhra Pradesh, IN;
Subbaraju Gottumukkala Venkata, Andhra Pradesh, IN;
Trimurtulu Golakoti, Andhra Pradesh, IN;
Sivaramakrishna Chillara, Andhra Pradesh, IN;
Raju Gokaraju Ganga, Andhra Pradesh, IN;
Raju Gokaraju Rama, Andhra Pradesh, IN;
Subbaraju Gottumukkala Venkata, Andhra Pradesh, IN;
Trimurtulu Golakoti, Andhra Pradesh, IN;
Sivaramakrishna Chillara, Andhra Pradesh, IN;
Laila Impex, Vijayawada, Andhra Pradesh, IN;
Abstract
This invention describes a process for producing a fraction enriched with jujubogenin and psudojujubogenin lycosides fromspecies, wherein the totalsaponin concentration is up to 100% when estimated by HPLC method of analysis. The present invention also describes the processes for the enrichment of new compositions and individual saponin compounds fromto more than 95% purity. It further describes an analytical HPLC method for the estimation of totalsaponin fraction and its use in therapeutic applications. This invention also includes twosaponin 3-O-[β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl] jujubogenin and 3-O-[β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl] pseudojujubogenin herein referred to as bacopaside N1 of general formula (1) and bacopaside N2 of general formula (2) respectively.