Tricyclic pyridine derivatives and pharmaceutical compositions
申请人:Hoffmann-La Roche Inc.
公开号:US04735940A1
公开(公告)日:1988-04-05
Compounds of the formula ##STR1## or a pharmaceutically acceptable acid addition salt of a compound of formula I which has one or more basic substituents, are described. The compounds of formula I possess pronounced muscle relaxant, sedative-hypnotic, anticonvulsive and anxiolytic properties and have low toxicity.
The compounds are of the class of bi- and tricyclic pyridone derivatives of the formula ##STR1## wherein the various substituent are as described in the specification, useful in the control of prevention of muscle tensions stress conditions, insomnia, anxiety states and/or convulsions.
Hybrid block copolymer micelles with mixed stereochemistry for encapsulation of hydrophobic agents
申请人:Intezyne Technologies Inc.
公开号:EP2359862B1
公开(公告)日:2013-07-24
MULTIMERIC CONJUGATE
申请人:Kraehmer Ralf
公开号:US20100143387A1
公开(公告)日:2010-06-10
The present invention is directed to a multimeric agent and a multimeric conjugate formed from this multimeric agent and a biologically active agent. Said multimeric conjugates have a longer life time in vivo and an increased avidity compared to the unmodified biologically agent. The present invention is further directed to a pharmaceutical or diagnostic composition containing said conjugate as well as to a method of its production. The invention additionally provides the use of said conjugates for the detection, determination, separation and/or isolation of a specific binding partner and for the diagnosis, prophylaxis and treatment of diseases in which the specific binding partner is directly or indirectly involved.