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Machine translation
1. (WO2001030766) PHTHALAZINONE DERIVATIVES AS PDE 4 INHIBITORS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/030766    International Application No.:    PCT/EP2000/010446
Publication Date: 03.05.2001 International Filing Date: 24.10.2000
Chapter 2 Demand Filed:    27.04.2001    
IPC:
C07D 237/32 (2006.01), C07D 405/04 (2006.01), C07D 417/10 (2006.01)
Applicants: BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH [DE/DE]; Patentabteilung, Byk-Gulden-Strasse 2, 78467 Konstanz (DE) (For All Designated States Except US).
STERK, Jan, Geert [NL/NL]; (NL) (For US Only)
Inventors: STERK, Jan, Geert; (NL).
HATZELMANN, Armin; (DE).
BUNDSCHUH, Daniela; (DE).
KLEY, Hans-Peter; (DE).
VAN DER LAAN, Johanna; (NL).
TIMMERMANN, Hendrik; (NL)
Common
Representative:
BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH; Patentabteilung, Byk-Gulden-Strasse 2, 78467 Konstanz (DE)
Priority Data:
99121242.4 25.10.1999 EP
Title (EN) PHTHALAZINONE DERIVATIVES AS PDE 4 INHIBITORS
(FR) DERIVES DE PHTHALAZINONE, UTILISES COMME INHIBITEURS DE PDE4
Abstract: front page image
(EN)The compounds of formula (I) in which R1, R2, A, B and Ar have the meanings as given in the description are novel effective PDe4 inhibitors.
(FR)L'invention concerne des composés de formule (I) dans laquelle R1, R2, A, B et Ar, tels que définis dans la description, sont de nouveaux inhibiteurs efficaces de PDe4.
Designated States: AE, AL, AU, BA, BG, BR, CA, CN, CZ, EE, GE, HR, HU, ID, IL, IN, JP, KR, LT, LV, MK, MX, NO, NZ, PL, RO, SG, SI, SK, TR, UA, US, VN, YU, ZA, ZW.
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)