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1. WO2006095268 - CRYSTAL FORMS OF AN IMIDAZOLE DERIVATIVE

Publication Number WO/2006/095268
Publication Date 14.09.2006
International Application No. PCT/IB2006/000754
International Filing Date 01.03.2006
Chapter 2 Demand Filed 10.04.2006
IPC
C07D 471/04 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
471Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/-C07D463/251
02in which the condensed system contains two hetero rings
04Ortho-condensed systems
A61K 31/437 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
435having six-membered rings with one nitrogen as the only ring hetero atom
4353ortho- or peri-condensed with heterocyclic ring systems
437the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
A61P 19/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
19Drugs for skeletal disorders
02for joint disorders, e.g. arthritis, arthrosis
CPC
A61P 1/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
02Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
A61P 1/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
04for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
A61P 1/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
14Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
A61P 1/16
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
16for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
A61P 1/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
1Drugs for disorders of the alimentary tract or the digestive system
18for pancreatic disorders, e.g. pancreatic enzymes
A61P 11/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
11Drugs for disorders of the respiratory system
02Nasal agents, e.g. decongestants
Applicants
  • PFIZER JAPAN INC. [JP]/[JP] (JP)
  • PFIZER INC. [US]/[US] (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW)
  • HARUTA, Naoaki [JP]/[JP] (UsOnly)
  • KATO, Tomoki [JP]/[JP] (UsOnly)
  • LI, Zheng, Jane [US]/[US] (UsOnly)
  • NUMATA, Toyoharu [JP]/[JP] (UsOnly)
  • TRASK, Andrew, Vincent [US]/[GB] (UsOnly)
Inventors
  • HARUTA, Naoaki
  • KATO, Tomoki
  • LI, Zheng, Jane
  • NUMATA, Toyoharu
  • TRASK, Andrew, Vincent
Agents
  • FULLER , GROVER, F., Jr.
Priority Data
60/660,59211.03.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CRYSTAL FORMS OF AN IMIDAZOLE DERIVATIVE
(FR) FORMES CRISTALLINES D'UN DERIVE D'IMIDAZOLE
Abstract
(EN)
The invention relates to the essentially pure Λ/-[({2-[4-(2-Ethyl-4,6-dimethyl-1 H- imidazo[4,5-c]pyridin-1 -yl)phenyl]ethyl}amino)carbonyl]-4- methylbenzenesulfonamide Polymorph Forms A and B and to processes for the preparation of, compositions containing and to the uses of, such crystal forms.
(FR)
L'invention concerne les formes polymorphes A et B essentiellement pures ?/-[({2-[4-(2-Ethyl-4,6-dimethyl-1 H- imidazo[4,5-c]pyridin-1 -yl)phenyl]ethyl}amino)carbonyl]-4- méthylbenzènesulfonamide ainsi que des procédés de préparation, des compositions contenant lesdites formes cristallines et leurs utilisations.
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