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Abstract: A method for preparing a compound characterized in that (a)the compound of formula (II): in which A and Ri, are defined as in claim 1, is reacted with a functional derivative of the acid of formula (III): HOOG *2 R. in which R2, R3, R4, R5, n and x are as defined in claim 1, (b) the carbonyl group of the compound of formula (IV): (TV) is reduced, (a) the intermediate piperidinol of formula (V): is dehydrated, (d) the compound of formula (I) fihus obtained is isolated and, optionally, it is transformed into one of its salts or solvates, or its N-oxide.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
25 June 2002
Publication Number
Publication Type
INA
Invention Field
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2005-09-13
Renewal Date
Applicants
SANOFI-SYNTHELABO
174, AVENUE DE FRANCE,
F-75013 PARIS,
FRANCE.
Inventors
1. MARCO BARONI
VIA UMBERTO I, 9,
I-20010 VANZAGO,
ITALY
2. BERNARD BOURRIE
138, RUE DES KERMES,
F-34980 SAINT GELY DU FESC,
FRANCE
3. ROSANNA CARDAMONE
VIA AL ROCCOLO,
5C, I-2100 COMO,
ITALY
4. PIERRE CASELLAS
10, RUE CARL-VAN-LINNE,
F-34090 MONTPELLIER,
FRANCE.
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | in-pct-2002-00861-mum-form 2(granted)-(15-04-2005).doc | 2005-04-15 |
| 3 | IN-PCT-2002-00861-MUM-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(04-12-2008).pdf | 2008-12-04 |
| 4 | in-pct-2002-00861-mum-power of authority(15-4-2005).pdf | 2018-08-08 |
| 5 | in-pct-2002-00861-mum-petition under rule 137(15-4-2005).pdf | 2018-08-08 |
| 6 | in-pct-2002-00861-mum-form-pct-isa-210(16-4-2004).pdf | 2018-08-08 |
| 7 | in-pct-2002-00861-mum-form-pct-iper-409(16-4-2004).pdf | 2018-08-08 |
| 8 | in-pct-2002-00861-mum-form 5(25-6-2002).pdf | 2018-08-08 |
| 9 | in-pct-2002-00861-mum-form 3(25-6-2002).pdf | 2018-08-08 |
| 10 | in-pct-2002-00861-mum-form 3(15-4-2005).pdf | 2018-08-08 |
| 11 | in-pct-2002-00861-mum-form 2(granted)-(15-4-2005).pdf | 2018-08-08 |
| 12 | in-pct-2002-00861-mum-form 1a(25-6-2002).pdf | 2018-08-08 |
| 13 | in-pct-2002-00861-mum-form 19(10-3-2004).pdf | 2018-08-08 |
| 14 | IN-PCT-2002-00861-MUM-CORRESPONDENCE(RENEWAL PAYMENT LETTER)-(7-12-2006).pdf | 2018-08-08 |
| 15 | in-pct-2002-00861-mum-correspondence(ipo)-(16-4-2004).pdf | 2018-08-08 |
| 16 | in-pct-2002-00861-mum-correspondence(19-3-2005).pdf | 2018-08-08 |
| 17 | in-pct-2002-00861-mum-claims(granted)-(15-4-2005).pdf | 2018-08-08 |
| 18 | in-pct-2002-00861-mum-cancelled pages(15-4-2005).pdf | 2018-08-08 |