Certain substituted caprolactams, pharmaceutical...

C - Chemistry – Metallurgy – 07 – D

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C07D 223/12 (2006.01) A61K 31/55 (2006.01) A61P 35/00 (2006.01) C07D 401/12 (2006.01) C07D 403/12 (2006.01) C07D 405/12 (2006.01) C07D 409/12 (2006.01)

Patent

CA 2347773

The present invention relates to certain substituted caprolactam compounds of formula (I), where R1 is (C1-6)alkyl or (C3-6)cycloalkyl; R2 is hydrogen or (C1-6)alkyl; X is (C1-12)alkylene; (C2-12)alkenylene; or (C2- 12)alkynylene; m is 0 or 1; and R3 is (C3-8)cycloalkyl; or an aromatic ring system selected from (II, III, IV and V), where R4 is hydrogen, chloro, or methoxy; R5 is hydrogen, chloro, (C1-18)alkyl or (C1-18)alkoxy, and Z is oxygen, sulfur, N-H, or N-CH3; or a pharmaceutically acceptable acid addition salt thereof, where possible, pharmaceutical compositions containing said compounds, the use of said compounds in treating tumors and to a process for making said compounds.

L'invention concerne certains composés de caprolactame substitué représentés par la formule (I) ou un sel d'addition acide de ceux-ci pharmaceutiquement acceptable. Dans cette formule, R1 représente (C1-6)alkyle ou (C3-6)cycloalkyle; R2 représente hydrogène ou (C1-6)alkyle; X représente (C1-12)alkylène; (C2-12)alcénylène; ou (C2-12)alcynylène; m est égal à 0 ou 1; et R3 représente (C3-8)cycloalkyle; ou un système de noyau aromatique sélectionné dans (II, III, IV and V), où R4 représente hydrogène, chloro, ou méthoxy; R5 représente hydrogène, chloro, (C1-18)alkyle ou (C1-18)alkoxy, et Z représente oxygène, soufre, N-H, ou N-CH3. L'invention concerne également des compositions pharmaceutiques contenant lesdits composés, leur utilisation dans le traitement des tumeurs, et leur procédé de production.

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