Global Patent Index - EP 1042335 A1

EP 1042335 A1 2000-10-11 - VITAMIN D DERIVATIVES WITH PHOSPHOROUS ATOMS IN THE SIDE CHAINS

Title (en)

VITAMIN D DERIVATIVES WITH PHOSPHOROUS ATOMS IN THE SIDE CHAINS

Title (de)

VITAMIN D-DERIVATE MIT PHOSPHORATOMEN IN DEN SEITENKETTEN

Title (fr)

DERIVES DE VITAMINE D AVEC DES ATOMES DE PHOSPHORE DANS LES CHAINES LATERALES

Publication

EP 1042335 A1 (DE)

Application

EP 98966616 A

Priority

  • EP 98966616 A
  • DE 19758119 A
  • EP 9808137 W
  • EP 97250374 A

Abstract (en)

[origin: WO9931112A1] The invention relates to novel vitamin D derivatives of general formula (I), a method for the production thereof, intermediate products of the method as well as the utilization thereof for producing medicaments.

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

C07F 9/40; A61K 31/66; C07F 9/53; C07C 401/00; C07F 9/38

IPC 8 full level (invention and additional information)

A61K 31/662 (2006.01); A61K 31/66 (2006.01); A61P 3/02 (2006.01); A61P 19/10 (2006.01); A61P 43/00 (2006.01); C07C 401/00 (2006.01); C07F 9/38 (2006.01); C07F 9/40 (2006.01); C07F 9/53 (2006.01)

CPC (invention and additional information)

C07C 401/00 (2013.01); C07F 9/383 (2013.01); C07F 9/386 (2013.01); C07F 9/4018 (2013.01); C07F 9/404 (2013.01); C07F 9/405 (2013.01); C07F 9/532 (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 9931112 A1 19990624; AU 2413499 A 19990705; EP 1042335 A1 20001011; JP 2002508383 A 20020319; US 6531459 B1 20030311

INPADOC legal status


2003-05-21 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Effective date: 20030320

2001-10-17 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010904

2000-10-11 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000422

2000-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2000-10-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL PAYMENT 20000422;LT PAYMENT 20000422;LV PAYMENT 20000422;MK PAYMENT 20000422;RO PAYMENT 20000422;SI PAYMENT 20000422