Global Patent Index - EP 1037618 A1

EP 1037618 A1 2000-09-27 - USE OF NUCLEOSIDES, NUCLEOBASES AND THEIR DERIVATIVES FOR REDUCING THE THROMBOCYTOPENIC SIDE EFFECTS OF CYTOSTATIC AGENTS

Title (en)

USE OF NUCLEOSIDES, NUCLEOBASES AND THEIR DERIVATIVES FOR REDUCING THE THROMBOCYTOPENIC SIDE EFFECTS OF CYTOSTATIC AGENTS

Title (de)

VERWENDUNG VON NUCLEOSIDEN, NUCLEOBASEN UND DEREN DERIVATEN ZUM HERABSETZEN THROMBOCYTOPENISCHER NEBENWIRKUNGEN VON CYTOSTATIKA

Title (fr)

UTILISATION DE NUCLEOSIDES, DE NUCLEOBASES ET DE LEURS DERIVES POUR REDUIRE LES EFFETS SECONDAIRES THROMBOCYTOPENIQUES D'AGENTS CYTOSTATIQUES

Publication

EP 1037618 A1 (DE)

Application

EP 99969331 A

Priority

  • DE 9902944 W
  • DE 19842578 A

Abstract (en)

[origin: DE19842578A1] The use of nucleosides and nucleobases and their derivatives (I) is claimed for reducing thrombocytopenic side effects caused by cytostatic agents. The use of nucleosides and nucleobases and their derivatives of formula (I) is claimed for reducing thrombocytopenic side effects caused by cytostatic agents. R1 = OH or NH2; R2 = H or alkyl; R3 = H, alkyl or COOH; R4 = H or optionally substituted deoxyribosyl, ribosyl or arabinosyl.

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

A61K 31/00

IPC 8 full level (invention and additional information)

A61K 31/00 (2006.01); A61K 31/505 (2006.01); A61K 31/70 (2006.01)

CPC (invention and additional information)

A61K 31/7072 (2013.01)

Citation (search report)

See references of WO 0016753A3

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

DE 19842578 A1 20000323; EP 1037618 A1 20000927; WO 0016753 A2 20000330; WO 0016753 A3 20000914

INPADOC legal status


2004-09-01 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040302

2002-04-03 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020213

2002-04-03 [D17D] SEARCH REPORT (DELETED)

2002-04-03 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7A 61K 31/505 A

2000-09-27 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000523

2000-09-27 [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