Title:
A PROCESS FOR THE PREPARATION OF DERIVATIVES OF RUSCUS ACULEATUS STEROID GLYCOSIDES BY ENZYMATIC HYDROLYSIS
Document Type and Number:
WIPO Patent Application WO2000073483
Kind Code:
A3
Abstract:
A process for the preparation of desglucodesrhamnoruscin which comprises the enzymatic hydrolysis of Ruscus aculeatus steroid glycosides (ruscosaponins) by means of crude hydrolases from Aspergillus niger.
Inventors:
PONZONE CESARE (IT)
DE ROSA MARIO (IT)
MORANA ALESSANDRA (IT)
DI LAZZARO ANTONELLA (IT)
DE ROSA MARIO (IT)
MORANA ALESSANDRA (IT)
DI LAZZARO ANTONELLA (IT)
Application Number:
PCT/EP2000/004873
Publication Date:
May 10, 2001
Filing Date:
May 29, 2000
Export Citation:
Assignee:
INDENA SPA (IT)
PONZONE CESARE (IT)
ROSA MARIO DE (IT)
MORANA ALESSANDRA (IT)
LAZZARO ANTONELLA DI (IT)
PONZONE CESARE (IT)
ROSA MARIO DE (IT)
MORANA ALESSANDRA (IT)
LAZZARO ANTONELLA DI (IT)
International Classes:
C12P19/44; C12P33/00; C12P33/20; C12R1/685; (IPC1-7): C12P33/00
Foreign References:
| DE2202393A1 | 1972-09-28 |
Other References:
PEREPELITSA, E. D. ET AL: "Usloviya passhepleniya fermentnim preparatom Aspergillus niger BKMt-33 protodiostsina-osnobnogo glikozida iz Tribulus terrestris L.", PRIKLADNAYA BIOKHIMIYA I MIKROBIOLOGIYA, vol. 11, no. 6, 1975, pages 901 - 905, XP000961252
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