Global Patent Index - EP 1235817 A1

EP 1235817 A1 2002-09-04 - SOLID STATE FORMS OF 5- 6- (2-FLUOROPHENYL)METHOXY -2-NAPHTHALENYL METHYL -2,4-THIAZOLIDINEDIONE

Title (en)

SOLID STATE FORMS OF 5- 6- (2-FLUOROPHENYL)METHOXY -2-NAPHTHALENYL METHYL -2,4-THIAZOLIDINEDIONE

Title (de)

FESTE STANDFORMEN VON 5-¬¬6-¬(2-FLUOROPHENYL)METHOXY -2-NAPHTHALENYL METHYL - 2,4-THIAZOLIDIN-DION

Title (fr)

FORMES A L'ETAT SOLIDE DE 5- 6- (2-FLUOROPHENYL)METHOXY -2-NAPHTALENYL METHYL -2,4-THIAZOLIDINEDIONE

Publication

EP 1235817 A1 (EN)

Application

EP 00980514 A

Priority

  • US 0031705 W
  • US 16651599 P

Abstract (en)

[origin: WO0136401A1] The present invention provides a crystal form, termed E type crystal form, and an amorphous form of 5-[[6-[(2-fluorophenyl)methoxy]-2-naphthalenyl]methyl]-2,4-Thiazolidinedione (MCC-555) that are distinguishable from known crystal forms. The present invention also provides a method for preparation thereof and pharmaceutical compositions comprising the E type crystal form, or amorphous forms of MCC-555.

IPC 1-7 (main, further and additional classification)

C07D 277/34; A61K 31/425

IPC 8 full level (invention and additional information)

C07D 277/20 (2006.01); A61K 31/426 (2006.01); A61P 3/10 (2006.01); A61P 43/00 (2006.01); C07D 277/34 (2006.01)

CPC (invention and additional information)

C07D 277/34 (2013.01)

Citation (search report)

See references of WO 0136401A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated extension state (EPC)

RO

EPO simple patent family

WO 0136401 A1 20010525; AR 029409 A1 20030625; AU 1776701 A 20010530; BG 106692 A 20030331; BR 0015702 A 20020716; CA 2391429 A1 20010525; CN 1423639 A 20030611; EP 1235817 A1 20020904; HU 0203280 A2 20030128; HU 0203280 A3 20030728; IL 149593 D0 20021110; JP 2003514807 A 20030422; MX PA02005008 A 20031014; NO 20022329 A 20020709; NO 20022329 D0 20020515; RU 2002113123 A 20040120; YU 35602 A 20060525; ZA 200204873 B 20031126

INPADOC legal status


2007-11-07 [RTI1] TITLE (CORRECTION)

- Free text: SOLID STATE FORMS OF 5- 6- (2-FLUOROPHENYL)METHOXY -2-NAPHTHALENYL METHYL -2,4-THIAZOLIDINEDIONE

2003-10-01 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030304

2002-12-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20021024

2002-09-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020617

2002-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-04 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO PAYMENT 20020617;SI