Global Patent Index - EP 1100947 A1

EP 1100947 A1 2001-05-23 - METHOD FOR THE PRODUCTION OF AN ANTIBIOTIC AGENT

Title (en)

METHOD FOR THE PRODUCTION OF AN ANTIBIOTIC AGENT

Title (de)

VERFAHREN ZUR HERSTELLING VON EINES ANTIBIOTISCHEN WIRKSTOFFS

Title (fr)

PRODUCTION D'UN ANTIBIOTIQUE

Publication

EP 1100947 A1 (EN)

Application

EP 99938933 A

Priority

  • US 9917444 W
  • US 9569198 P

Abstract (en)

[origin: WO0008197A1] An improved process for preparing the compound of formula (I) is disclosed which utilizes certain amino acids and divalent cations such as nickel, cobalt and zinc to increase titer and decrease the amount of structural analogues.

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

C12P 1/02; C12P 17/18; C12P 21/04

IPC 8 full level (invention and additional information)

A61K 38/00 (2006.01); A61P 31/04 (2006.01); C07K 7/56 (2006.01); C12P 21/00 (2006.01); C12P 21/04 (2006.01); C12R 1/645 (2006.01)

CPC (invention and additional information)

C07K 7/56 (2013.01); C12P 21/00 (2013.01)

Designated contracting state (EPC)

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

EPO simple patent family

WO 0008197 A1 20000217; AU 5331199 A 20000228; EP 1100947 A1 20010523; EP 1100947 A4 20010905; JP 2003510245 A 20030318

INPADOC legal status


2002-05-15 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20011009

2001-09-05 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20010725

2001-09-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

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

2001-09-05 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7C 12P 21/04 A

2001-05-23 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010307

2001-05-23 [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

2001-05-23 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL PAYMENT 20010307;LT PAYMENT 20010307;LV PAYMENT 20010307;MK PAYMENT 20010307;RO PAYMENT 20010307;SI PAYMENT 20010307