C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 217/02 (2006.01) A61K 31/472 (2006.01) A61K 31/4725 (2006.01) A61P 11/00 (2006.01) A61P 11/06 (2006.01) A61P 27/02 (2006.01) A61P 27/06 (2006.01) A61P 43/00 (2006.01) C07D 217/04 (2006.01) C07D 217/22 (2006.01) C07D 217/24 (2006.01) C07D 217/26 (2006.01) C07D 401/12 (2006.01) C07D 409/12 (2006.01) C07D 409/14 (2006.01) C07D 413/12 (2006.01) C07D 413/14 (2006.01) C07D 417/12 (2006.01) C07D 417/14 (2006.01)
Patent
CA 2493230
A compound represented by the following formula (1): (1) wherein R1 represents hydrogen, halogeno, etc.; R2 represents hydrogen, halogeno, C1-6 alkyl, etc.; R3 represents, e.g., -O-X-C(A1)(A11)-C(A2)(A21)-N(A31)(A3) (X represents propylene, etc.; A11 and A21 each represents hydrogen or C1-6 alkyl; A31 represents C1-6 hydroxyalkyl or hydrogen; and A1, A2, and A3 each represents hydrogen, C1-6 alkyl, etc.) or a salt of the compound. The compound or salt has myosin regulatory light-chain phosphorylation inhibitory activity and is useful in treatments for diseases to which contraction of various cells relates.
Cette invention se rapporte à un composé représenté par la formule (I), où R?1¿ représente hydrogène, halogéno, etc.; R?2¿ représente hydrogène, halogéno, alkyle C¿1-6?, etc.; R?3¿ représente par exemple O-X-C(A?1¿) (A?11¿)-C(A?2¿) (A?21¿)-N(A?31¿) (A?3¿) (où X représente propylène, etc.; A?11¿ et A?21¿ représentent chacun hydrogène ou alkyle C¿1-6?; A?31¿ représente hyroxyalkyle C¿1-6? ou hydrogène; et A?1¿, A?2¿ et A?3¿ représentent chacun hydrogène, alkyle C¿1-6?, etc.) ou un sel de ce composé. Ce composé ou son sel possèdent une action inhibitrice de la phosphorylation à chaîne légère régulatrice de la myosine et il peut servir dans le traitement de maladies auxquelles est liée la contraction de diverses cellules.
Seto Minoru
Yamada Rintaro
Asahi Kasei Pharma Corporation
Goudreau Gage Dubuc
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