EP 0923287 A1 19990623 - NONCLASSICAL PYRROLO 2,3-D PYRIMIDINE ANTIFOLATES
Title (en)
NONCLASSICAL PYRROLO 2,3-D PYRIMIDINE ANTIFOLATES
Title (de)
NICHTKLASSISCHE PYRROLO(2,3-D)PYRIMIDIN ANTIFOLATE
Title (fr)
ANTIFOLIQUES NON CLASSIQUES DE PYRROLO 2,3-D PYRIMIDINE
Publication
Application
Priority
- US 9715017 W 19970827
- US 2496496 P 19960830
Abstract (en)
[origin: WO9808382A1] Nonclassical pyrrolo[2,3-d]pyrimidine antifolates are described and claimed. Also described and claimed is a rapid analog process which enables a quick work-up of the antifolate which avoids costly and time-consuming chromatographic separation techniques. Also described and claimed are methods of treating susceptible neoplasms with these nonclassical antifolates. Also described and claimed are methods of treating psoriasis and arthritis with these nonclassical antifolates.
IPC 1-7
IPC 8 full level
A61K 31/519 (2006.01); A61P 35/00 (2006.01); A61P 43/00 (2006.01); C07D 487/04 (2006.01); C07F 9/6561 (2006.01)
CPC (source: EP)
A61P 35/00 (2017.12); A61P 43/00 (2017.12); C07D 487/04 (2013.01); C07F 9/6561 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9808382 A1 19980305; AU 4163197 A 19980319; CA 2263907 A1 19980305; EP 0923287 A1 19990623; EP 0923287 A4 20010801; JP 2000516961 A 20001219
DOCDB simple family (application)
US 9715017 W 19970827; AU 4163197 A 19970827; CA 2263907 A 19970827; EP 97939567 A 19970827; JP 51185198 A 19970827