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Machine translation
1. (WO1998031674) PHTHALAZINONES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/031674    International Application No.:    PCT/EP1998/000124
Publication Date: 23.07.1998 International Filing Date: 12.01.1998
Chapter 2 Demand Filed:    18.07.1998    
IPC:
C07D 237/32 (2006.01), C07D 401/06 (2006.01)
Applicants: BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH [DE/DE]; Byk-Gulden-Strasse 2, D-78467 Konstanz (DE) (For US Only).
STERK, Geert, Jan [NL/NL]; (NL) (For US Only)
Inventors: STERK, Geert, Jan; (NL).
VAN DER MEY, Margaretha; (NL).
VAN DER LAAN, Ivonne, Johanna; (NL).
TIMMERMAN, Hendrik; (NL).
HATZELMANN, Armin; (DE).
BOSS, Hildegard; (DE).
HÄFNER, Dietrich; (DE).
BEUME, Rolf; (DE).
KLEY, Hans-Peter; (DE)
Agent: BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH; Byk-Gulden-Strasse 2, D-78467 Konstanz (DE)
Common
Representative:
BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH; Byk-Gulden-Strasse 2, D-78467 Konstanz (DE)
Priority Data:
97100488.2 15.01.1997 EP
Title (EN) PHTHALAZINONES
(FR) PHTHALAZINONES
Abstract: front page image
(EN)Compounds of formula (I) wherein R1, R2, R3, R4 and R5 have the meanings as given in the description are novel effective bronchial-therapeutics.
(FR)Composés représentés par la formule (I) dans laquelle R1, R2, R3, R4 et R5 possèdent les significations indiquées dans le descriptif, et constituant de nouveaux remèdes contre les affections bronchiques.
Designated States: AL, AU, BA, BG, BR, CA, CN, CZ, EE, GE, HU, ID, IL, JP, KR, LT, LV, MK, MX, NO, NZ, PL, RO, SG, SI, SK, TR, UA, US, VN, YU, ZW.
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)