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1. (WO1998050414) B-RING ESTRATRIENE DIOL SULPHATES
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/1998/050414 International Application No.: PCT/US1998/008483
Publication Date: 12.11.1998 International Filing Date: 28.04.1998
Chapter 2 Demand Filed: 10.11.1998
IPC:
C07J 31/00 (2006.01)
Applicants: AMERICAN HOME PRODUCTS CORPORATION[US/US]; Five Giralda Farms Madison, NJ 07940-0874, US
Inventors: KAGAN, Michael, Z.; US
RAVEENDRANATH, Panolil; US
SHAH, Syed, Muzafar; US
WINKLEY, Michael, William; US
Agent: ALICE, Ronald, W.; American Home Products Corporation Patent Law Dept. - 2B One Campus Drive Parsippany, NJ 07054 , US
WILEMAN, David, Francis ; Wyeth Laboratories Huntercombe Lane South Taplow Maidenhead Berks SL6 0PH, GB
Priority Data:
08/841,88205.05.1997US
Title (EN) B-RING ESTRATRIENE DIOL SULPHATES
(FR) ESTRATRIENE DIOL SULFATES A CYCLE B
Abstract: front page image
(EN) This invention provides estrogenic agents having formula (I) wherein A and B are each, independently, (a), (b), (c), or (d), R is SO3-X+; X+ is alkali metal, alkaline earth metal, ammonium, alkylammonium containing 1-6 carbon atoms, dialkylammonium containing 1-6 carbon atoms in each alkyl group, trialkylammonium containing 1-6 carbon atoms in each alkyl group or tetraalkylammonium containing 1-6 carbon atoms in each alkyl group; with the proviso that at least one of A or B is (b) or (d).
(FR) La présente invention concerne des substances à action oestrogène de la formule: (I) dans laquelle A et B sont chacun, indépendamment, (a), (b), (c) ou (d): R est SO3-X+; X+ est un métal alcalin, un métal alcalino-terreux, un ammonium, un alkylammonium renfermant de 1 à 6 atomes de carbone, un dialkylammonium renfermant de 1 à 6 atomes de carbone dans chaque groupe alkyle, un trialkylammonium renfermant de 1 à 6 atomes de carbone dans chaque groupe alkyle ou un tétraalkylammonium renfermant de 1 à 6 atomes de carbone dans chaque groupe alkyle; à condition qu'au moins A ou B soit: (b) ou (d).
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)