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1. (WO2005012253) NOVEL 6-PHENYLPHENANTHRIDINES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/012253    International Application No.:    PCT/EP2004/051680
Publication Date: 10.02.2005 International Filing Date: 30.07.2004
IPC:
C07D 221/12 (2006.01)
Applicants: ALTANA PHARMA AG [DE/DE]; Byk-Gulden-Str. 2, 78467 Konstanz (DE) (For All Designated States Except US).
SCHMIDT, Beate [DE/DE]; (DE) (For US Only)
Inventors: SCHMIDT, Beate; (DE).
FLOCKERZI, Dieter; (DE).
GRUNDLER, Gerhard; (DE).
ROCKER, Dirk; (DE).
HATZELMANN, Armin; (DE).
BARSIG, Johannes; (DE).
MARX, Degenhard; (DE)
Agent: WILD, Robert; c/o ALTANA Pharma AG, 78467 Konstanz (DE)
Priority Data:
03017338.9 31.07.2003 EP
Title (EN) NOVEL 6-PHENYLPHENANTHRIDINES
(FR) NOUVELLES 6-PHENYLPHENANTHRIDINES
Abstract: front page image
(EN)Compounds of a certain formula (I), in which R1, R2, R3, R31, R4, R5, R51, R6, R7 and R8 have the meanings indicated in the description, are novel effective PDE4 inhibitors.
(FR)Les composés de la formule (I), dans laquelle R1, R2, R3, R31, R4, R5, R51, R6, R7 et R8 ont les significations indiquées dans la description, sont de nouveaux inhibiteurs efficaces de PDE4.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, 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, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)