Global Patent Index - EP 0973788 A1

EP 0973788 A1 20000126 - TRICYCLIC BASE ANALOGUES

Title (en)

TRICYCLIC BASE ANALOGUES

Title (de)

TRIZYKLISCHE BASENANALOGE

Title (fr)

ANALOGUES A BASE TRICYCLIQUE

Publication

EP 0973788 A1 (EN)

Application

EP 98913963 A

Priority

  • EP 98913963 A
  • EP 97302265 A
  • GB 9800978 W

Abstract (en)

[origin: WO9843991A1] Nucleoside analogues have structure (2) where Q is H or a sugar moiety or sugar analogue or a modified sugar or a nucleic acid backbone or backbone analogue, W is an alkylene or alkenylene chain of 0-5 carbon atoms, any of which may carry a substituent R<8>, X is O or N or NR<12> or CR<10>, X' is O or S or N, provided that when X' is O or S, then X is C, Y is CH or N, R<6> is H or NH2 or SMe or SO2Me or NHNH2, each of R<7> and R<8> is independently H or F or alkyl or alkenyl or aryl or acyl or a reporter moiety, R<12> is independently H or alkyl or alkenyl or aryl or acyl or a reporter moiety, and R<10> is H or =O or F or alkyl or aryl or a reporter moiety.

IPC 1-7

C07H 19/04; C07D 403/14; C07D 413/14; C07H 21/00; C12Q 1/68

IPC 8 full level

C07D 403/14 (2006.01); C07D 413/14 (2006.01); C07D 498/16 (2006.01); C07H 19/04 (2006.01); C07H 21/00 (2006.01); C12Q 1/68 (2006.01)

CPC (source: EP)

C07D 498/16 (2013.01); C07H 19/04 (2013.01); C07H 21/00 (2013.01)

Citation (search report)

See references of WO 9843991A1

Designated contracting state (EPC)

AT CH DE DK FI FR GB IT LI NL SE

DOCDB simple family (publication)

WO 9843991 A1 19981008; EP 0973788 A1 20000126

DOCDB simple family (application)

GB 9800978 W 19980402; EP 98913963 A 19980402