(WO/2006/001753) NEW PROCESS FOR THE PREPARATION OF CRYSTAL MODIFICATIONS FOR USE IN THE PREPARATION OF ESOMEPRAZOLE SODIUM SALT
- Biblio. Data
- Description
- Claims
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| Latest bibliographic data on file with the International Bureau
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| IPC: | C07D 401/12 (2006.01), A61K 31/4439 (2006.01) | |||||||||||
| Applicants: | ASTRAZENECA AB [SE/SE]; S-151 85 Södertälje (SE) (All Except US). BOHLIN, Martin [SE/SE]; (SE) (US Only). NORELAND, Ursula [SE/SE]; (SE) (US Only). | |||||||||||
| Inventors: | BOHLIN, Martin; (SE). NORELAND, Ursula; (SE). | |||||||||||
| Agent: | ASTRAZENECA; Global Intellectual Property, S-151 85 Södertälje (SE). | |||||||||||
| Priority Data: |
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| Title: | NEW PROCESS FOR THE PREPARATION OF CRYSTAL MODIFICATIONS FOR USE IN THE PREPARATION OF ESOMEPRAZOLE SODIUM SALT | |||||||||||
| Abstract: | The present invention relates to a new process for the preparation of crystal modifications for use in the preparation of esomeprazole sodium salt. Further, the present invention also relates to the use of the new crystal modifications for the treatment of gastrointestinal disorders, pharmaceutical compositions containing them as well as the crystal modifications, as such. | |||||||||||
| 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, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW. African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM) European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR) African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). | |||||||||||
| Publication Language: | English (EN) |
| Filing Language: | English (EN) |
