Comptothecin analogues, preparation methods therefor, use thereof as drugs, and pharmaceutical compositions containing said analogues
申请人:Societe de Conseils de Recherches et d'Applications Scientifiques (S.C.R.A.S.)
公开号:US06339091B1
公开(公告)日:2002-01-15
The compound of the formula
wherein the substituents are defined as in the specification and its non-toxic, pharmaceutically acceptable salts which are useful for the treatment of viral infections, parasitic diseases and the treatment of cancer.
New analogues of camptothecin, their use as medicaments and the pharmaceutical compositions containing them
申请人:——
公开号:US20030004150A1
公开(公告)日:2003-01-02
A compound of the formula
1
wherein the substituents are defined as in the specification which compounds are useful in the treatment of cancer.
其中取代基如规范中所定义的化合物的化学式,这些化合物在癌症治疗中很有用。
Analogues of camptothecin, their use as medicaments and the pharmaceutical compositions containing them
申请人:Societe de Conseils de Recherches et Applications Scientifiques (S.C.R.A.S.)
公开号:US06762301B2
公开(公告)日:2004-07-13
A process for the preparation of a compound of the formula
wherein the substituents are defined as set forth in the specification comprising reacting a compound of the formula
with a 2-halo-3-quinoline-methanol of the formula
to obtain a compound of the formula
which is then cyclized to form the compound of Formula I.
NOUVEAUX ANALOGUES DE LA CAMPTOTHECINE, DES PROCEDES DE PREPARATION, LEUR APPLICATION COMME MEDICAMENTS ET LES COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
申请人:SOCIETE DE CONSEILS DE RECHERCHES
ET D'APPLICATIONS SCIENTIFIQUES (S.C.R.A.S.)