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1. (WO1997016182) TRITERPENE DERIVATIVES WITH IMMUNOSUPPRESSANT ACTIVITY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016182 International Application No.: PCT/US1996/017482
Publication Date: 09.05.1997 International Filing Date: 28.10.1996
Chapter 2 Demand Filed: 13.05.1997
IPC:
A61K 31/365 (2006.01) ,C07D 493/04 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
365
Lactones
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
493
Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
02
in which the condensed system contains two hetero rings
04
Ortho-condensed systems
Applicants:
MERCK & CO., INC. [US/US]; 126 East Lincoln Avenue Rahway, NJ 07065, US (AllExceptUS)
BAKER, Robert, K. [US/US]; US (UsOnly)
BAO, Jianming [CN/US]; US (UsOnly)
KAYSER, Frank [DE/US]; US (UsOnly)
PARSONS, William, H. [US/US]; US (UsOnly)
RUPPRECHT, Kathleen, M. [US/US]; US (UsOnly)
Inventors:
BAKER, Robert, K.; US
BAO, Jianming; US
KAYSER, Frank; US
PARSONS, William, H.; US
RUPPRECHT, Kathleen, M.; US
Common
Representative:
MERCK & CO., INC.; 126 East Lincoln Avenue Rahway, NJ 07065, US
Priority Data:
60/006,08531.10.1995US
60/006,09231.10.1995US
9603842.723.02.1996GB
9609665.609.05.1996GB
Title (EN) TRITERPENE DERIVATIVES WITH IMMUNOSUPPRESSANT ACTIVITY
(FR) DERIVES TRITERPENES POSSEDANT UNE ACTIVITE IMMUNOSUPPRESSIVE
Abstract:
(EN) The compounds of Formula (I) are useful as immunosuppressive agents.
(FR) Les compos├ęs de la formule (I) sont utiles en tant qu'agents immunosuppresseurs.
Designated States: AL, AM, AU, AZ, BA, BB, BG, BR, BY, CA, CN, CU, CZ, EE, GE, HU, IL, IS, JP, KG, KR, KZ, LC, LK, LR, LT, LV, MD, MG, MK, MN, MX, NO, NZ, PL, RO, RU, SG, SI, SK, TJ, TM, TR, TT, UA, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0858332JP2002503201 CA2237607AU1996076020