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1. (WO2001005790) NEW COMPOUNDS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/005790 International Application No.: PCT/SE2000/001506
Publication Date: 25.01.2001 International Filing Date: 20.07.2000
Chapter 2 Demand Filed: 06.02.2001
IPC:
C07D 471/10 (2006.01) ,C07D 471/20 (2006.01) ,C07D 487/10 (2006.01) ,C07D 491/10 (2006.01) ,C07D 495/20 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
471
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/-C07D463/251
02
in which the condensed system contains two hetero rings
10
Spiro-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
471
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/-C07D463/251
12
in which the condensed system contains three hetero rings
20
Spiro-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
487
Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/-C07D477/183
02
in which the condensed system contains two hetero rings
10
Spiro-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
491
Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/-C07D459/290
02
in which the condensed system contains two hetero rings
10
Spiro-condensed systems
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
495
Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
12
in which the condensed system contains three hetero rings
20
Spiro-condensed systems
Applicants:
BERGE, Odd-Geir [NO/SE]; SE (UsOnly)
CLAESSON, Alf [SE/SE]; SE (UsOnly)
SWAHN, Britt-Marie [SE/SE]; SE (UsOnly)
ASTRAZENECA AB [SE/SE]; S-151 85 Södertälje, SE (AllExceptUS)
Inventors:
BERGE, Odd-Geir; SE
CLAESSON, Alf; SE
SWAHN, Britt-Marie; SE
Agent:
GLOBAL INTELLECTUAL PROPERTY, PATENTS; AstraZeneca AB S-151 85 Södertälje, SE
Priority Data:
0000263-427.01.2000SE
9902762-521.07.1999SE
Title (EN) NEW COMPOUNDS
(FR) NOUVEAUX COMPOSES
Abstract:
(EN) The present invention relates to certain spirooxindole derivatives of formula (I), and pharmaceutically acceptable salts thereof, which exhibit good analgesic properties and are particulary effective in the treatment of chronic pain.
(FR) La présente invention concerne certains dérivés de spiro-oxindols de la formule (I), et leurs sels pharmaceutiquement acceptables, qui ont de bonnes propriétés analgésiques et sont particulièrement efficaces dans le traitement de douleurs chroniques.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)