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1. WO1997046565 - SELECTED DERIVATIVES OF K-252a

Publication Number WO/1997/046565
Publication Date 11.12.1997
International Application No. PCT/US1997/009448
International Filing Date 02.06.1997
Chapter 2 Demand Filed 30.12.1997
IPC
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
498
Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
22
in which the condensed system contains four or more hetero rings
C07D 498/22 (2006.01)
CPC
C07D 498/22
Applicants
  • CEPHALON, INC. [US/US]; 145 Brandywine Parkway West Chester, PA 19380, US
  • KYOWA HAKKO KOGYO CO., LTD. [JP/JP]; Ohtemachi Building 1-6-1, Ohtemachi Chiyoda-ku Tokyo 100, JP
Inventors
  • HUDKINS, Robert, L.; US
  • MALLAMO, John, P.; US
  • HAMANO, Masami; JP
  • TANAKA, Reiko; JP
  • MURAKATA, Chikara; JP
Agents
  • CREASON, Gary, L.; Fish & Richardson P.C. 225 Franklin Street Boston, MA 02110, US
Priority Data
08/657,36603.06.1996US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SELECTED DERIVATIVES OF K-252a
(FR) DERIVES SELECTIONNES DU COMPOSE K-252a
Abstract
(EN)
Disclosed herein are selected indolocarbazole derivatives which are represented by general formula (I). The compounds are useful for enhancing the function and/or survival of a trophic factor responsive cell. They inhibit interleukin-2 production and have immunosuppressive activity.
(FR)
L'invention concerne des dérivés d'indolocarbazole sélectionnés représentés par la formule (I). Ces composés sont utiles pour stimuler le fonctionnement et/ou la survie d'une cellule réagissant au facteur trophique; ils inhibent la production d'interleukine 2 et présentent une activité immunosuppressive.
Also published as
MXPA/a/1998/010199
NO19985622
NZ333018
Latest bibliographic data on file with the International Bureau