Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1993-12-09
1995-10-17
Tsang, Cecilia
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544295, 544364, 544373, A61K 31495, A61K 3140, C07D48700, C07D24104
Patent
active
054591430
ABSTRACT:
N,N-Disubstitued piperazines are prepared by reacting either the appropriately substituted furans or the N-unsubstituted pyrrolidines with aminoalkylpiperazines. The substances according to the invention can be employed as active agents in medicaments, in particular for the production of immunomodulators.
REFERENCES:
patent: 4732984 (1988-03-01), Abou-Gharbia et al.
patent: 4804751 (1989-02-01), Abou-Gharbia
Stites et al, Basic and Clinical Immunology 7th Edition (1991) pp. 722 and 784.
Aune Thomas M.
Kabbe Hans-Joachim
Ladouceur Gaetan
Schwenner Eckhard
Bayer Aktiengesellschaft
Tsang Cecilia
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