Aminoheterocyclic derivatives as antithrombotic or anticoagulant agents

An aminoheterocyclic derivative of the formula I

• 7
• wherein G1 is CH or N;
• G2 is CH or N;
• G3 is CH or N;
• m is 1 or 2;
• R1 is hydrogen, amino, halogeno, cyano, (1-4C)alkyl or (1-4C)alkoxy;
• M1 is a group of the formula
• NR2—L1—T1R3
• in which R2 and R3 together form a (1-4C)alkylene group,
• L1 is (1-4C)alkylene, and
• T1 is CH or N,
• and wherein 1 or 2 methylene groups within L1 and the rings formed when R2 and R3 are linked optionally bears a (1-4C)alkyl substituent;
• A is a direct link to the carbonyl group, or A is (1-4C)alkylene;
• M2is a group of the formula
• (T2R4)r—L2—T3R5
• in which r is 0 or 1,
• T2 is CH or N,
• T3 is CH or N,
• R4 is hydrogen or (1-4C)alkyl, R5 is hydrogen or (1-4C)alkyl, or R4 and R5 together form a (1-4C)alkylene, methylenecarbonyl or carbonylmethylene group, or R4 is a (2-3C)alkylene group which is linked to a methylene group within L2 forming a 5- or 6-membered ring involving R4 and T2, or R5 is a (2-3C)alkylene group which is linked to a methylene group within L2 forming a 5- or 6-membered ring involving R5 and T3,
• L2 is (1-4C)alkylene, (3-6C)cycloalkane-1,2-diyl, (1-3C)alkylene-carbonyl or phenylene, and, when r is 1, L2 may also be carbonyl-(1-3C)alkylene,
• and wherein 1 or 2 methylene groups within L2 and the rings formed when R4 and R5, R4 and L2 or R5 and L2 are linked optionally bears a substituent selected from the group consisting of oxo, carboxy, (1-4C)alkoxycarbonyl, carbamoyl, N-(1-4C)alkylcarbamoyl, N,N-di-(1-4C)alkylcarbamoyl, pyrrolidin-1-ylcarbonyl, piperidinocarbonyl, morpholinocarbonyl, piperazin-1-ylcarbonyl, 4-(1-4C)alkylpiperazin-1-ylcarbonyl, N-phenylcarbamoyl, N-(1-4C)alkyl-N-phenylcarbamoyl, N-[phenyl-(1-3C)alkyl]carbamoyl, N-(1-4C)alkyl-N-[phenyl-(1-3C)alkyl]carbamoyl, N-[hydroxy-(2-3C)alkyl]carbamoyl, N-(1-4C)alkyl-N-[hydroxy-(2-3C)alkyl]carbamoyl, N-[(1-4C)alkoxy-(2-3C)alkyl]carbamoyl, N-(1-4C)alkyl-N-[(1-4C)alkoxy-(2-3C)alkyl]carbamoyl, N-[carboxy-(1-3C)alkyl]carbamoyl, N-(1-4C)alkyl-N-[carboxy-(1-3C)alkyl]carbamoyl, N-[carboxy-(1-3C)alkyl]-N-[hydroxy-(2-3C)alkyl]carbamoyl, N-[carboxy-(1-3C)alkyl]-N-[(1-4C)alkoxy-(2-3C)alkyl]carbamoyl, N-[(1-4C)alkoxycarbonyl-(1-3C)alkyl]carbamoyl, N-(1-4C)alkyl-N-[(1-4C)alkoxycarbonyl-(1-3C)alkyl]carbamoyl, N-[(1-4C)alkoxycarbonyl-(1-3C)alkyl]-N-[hydroxy-(2-3C)alkyl]carbamoyl, N-[(1-4C)alkoxycarbonyl-(1-3C)alkyl]-N-[(1-4C)alkoxy-(2-3C)alkyl]carbamoyl, (1-4C)alkyl, carboxy-(1-4C)alkyl, (1-4C)alkoxycarbonyl-(1-4C)alkyl, carbamoyl-(1-4C)alkyl, N-(1-4C)alkylcarbamoyl-(1-4C)alkyl, N,N-di-(1-4C)alkylcarbamoyl-(1-4C)alkyl, pyrrolidin-1-ylcarbonyl-(1-4C)alkyl, piperidinocarbonyl-(1-4C)alkyl, morpholinocarbonyl-(1-4C)alkyl, piperazin-1-ylcarbonyl-(1-4C)alkyl, 4-(1-4C)alkylpiperazin-1-ylcarbonyl-(1-4C)alkyl, N-phenylcarbamoyl-(1-4C)alkyl, N-[phenyl-(1-3C)alkyl]carbamoyl-(1-4C)alkyl, hydroxy-(1-4C)alkyl, (1-4C)alkoxy-(1-4C)alkyl and phenyl-(1-4C)alkyl,
• and wherein any heterocyclic group in said substituent optionally bears 1 or 2 substituents selected from the group consisting of (1-4C)alkyl, (1-4C)alkoxy, carboxy, (1-4C)alkoxycarbonyl, carbamoyl, N-(1-4C)alkylcarbamoyl and N,N-di-(1-4C)alkylcarbamoyl,
• and wherein any phenyl or phenylene group in M2 optionally bears 1 or 2 substituents selected from the group consisting of halogeno, trifluoromethyl, (1-4C)alkyl and (1-4C)alkoxy;
• M3 is a direct link to X, or M3 is a group of the formula
• L3—(NR6)s
• in which s is 0 or 1,
• R6 is hydrogen or (1-4C)alkyl, or R5 and R6 together form a (1-4C)alkylene, methylenecarbonyl or carbonylmethylene group, or R6 is a (2-3C)alkylene group which is linked to a methylene group within L3 forming a 5- or 6-membered ring involving NR6,
• L3 is (1-4C)alkylene, (3-6C)cycloalkane-1,2-diyl, carbonyl-(1-3C)alkylene or phenylene, and, when s is 1, L3 may also be (1-3C)alkylene-carbonyl,
• and wherein 1 or 2 methylene groups within L3 and the rings formed when R5and R6 or R6 and L3 are linked optionally bears a substituent selected from the group consisting of oxo, carboxy, (1-4C)alkoxycarbonyl, carbamoyl, N-(1-4C)alkylcarbamoyl, N,N-di-(1-4C)alkylcarbamoyl, pyrrolidin-1-ylcarbonyl, piperidinocarbonyl, morpholinocarbonyl, piperazin-1-ylcarbonyl, 4-(1-4C)alkylpiperazin-1-ylcarbonyl, N-phenylcarbamoyl, N-(1-4C)alkyl-N-phenylcarbamoyl, N-[phenyl-(1-3C)alkyl]carbamoyl, N-(1-4C)alkyl-N-[phenyl-(1-3C)alkyl]carbamoyl, (1-4C)alkyl, carboxy-(1-4C)alkyl, (1-4C)alkoxycarbonyl-(1-4C)alkyl, carbamoyl-(1-4C)alkyl, N-(1-4C)alkylcarbamoyl-(1-4C)alkyl, N,N-di-(1-4C)alkylcarbamoyl-(1-4C)alkyl, pyrrolidin-1-ylcarbonyl-(1-4C)alkyl, piperidinocarbonyl-(1-4C)alkyl, morpholinocarbonyl-(1-4C)alkyl, piperazin-1-ylcarbonyl-(1-4C)alkyl, 4-(1-4C)alkylpiperazin-1-ylcarbonyl-(1-4C)alkyl, N-phenylcarbamoyl-(1-4C)alkyl, N-[phenyl-(1-3C)alkyl]carbamoyl-(1-4C)alkyl, hydroxy-(1-4C)alkyl, (1-4C)alkoxy-(1-4C)alkyl and phenyl-(1-4C)alkyl,
• and wherein any heterocyclic group in said substituent optionally bears 1 or 2 substituents selected from the group consisting of (1-4C)alkyl, (1-4C)alkoxy, carboxy, (1-4C)alkoxycarbonyl, carbamoyl, N-(1-4C)alkylcarbamoyl and N,N-di-(1-4C)alkylcarbamoyl,
• and wherein any phenyl or phenylene group in M3 optionally bears 1 or 2 substituents selected from the group consisting of halogeno, trifluoromethyl, (1-4C)alkyl and (1-4C)alkoxy;
• X is oxy, thio, sulphinyl, sulphonyl, carbonyl, carbonyloxy, carbonylamino, N-(1-4C)alkylcarbonylamino, sulphonylamino, methylene, (1-4C)alkylmethylene or di-(1-4C)alkylmethylene, or, when T3 is CH and
• M3 is a direct link to X, X may also be aminosulphonyl or oxycarbonyl;
• and
• Q is phenyl, naphthyl, phenyl-(1-4C)alkyl, phenyl-(2-4C)alkenyl, phenyl-(2-4C)alkynyl, (5-7C)cycloalkyl or a heterocyclic moiety containing up to 4 heteroatoms selected from the group consisting of nitrogen, oxygen and sulphur, and Q optionally bears 1, 2 or 3 substituents selected from the group consisting of hydroxy, amino, halogeno, cyano, trifluoromethyl, nitro, carboxy, carbamoyl, formyl, formimidoyl, formohydroximoyl, (1-4C)alkoxycarbonyl, (1-4C)alkyl, (1-4C)alkoxy, N-(1-4C)alkylcarbamoyl, N,N-di-(1-4C)alkylcarbamoyl, (1-4C)alkylamino, di-(1-4C)alkylamino, (2-4C)alkanoylamino, (2-4C)alkanoyl, (2-4C)alkanoimidoyl, (2-4C)alkanohydroximoyl, phenyl, heteroaryl, phenoxy, phenylthio, phenylsulphinyl, phenylsulphonyl, heteroaryloxy, heteroarylthio, heteroarylsulphinyl, heteroarylsulphonyl, benzyl and benzoyl,
• and wherein said heteroaryl substituent or the heteroaryl group in a heteroaryl-containing substituent comprises a 5- or 6-membered monocyclic heteroaryl ring containing up to 3 heteroatoms selected from the group consisting of nitrogen, oxygen and sulphur, and wherein said phenyl, heteroaryl, phenoxy, phenylthio, phenylsulphinyl, phenylsulphonyl, heteroaryloxy, heteroarylthio, heteroarylsulphinyl, heteroarylsulphonyl, benzyl or benzoyl substituent optionally bears 1, 2, 3 or 4 substituents selected from the group consisting of halogeno, trifluoromethyl, cyano, trifluoromethoxy, nitro, (1-4C)alkyl, (1-4C)alkoxy, hydroxy, amino, carboxy, carbamoyl, (1-4C)alkoxycarbonyl, N-(1-4C)alkylcarbamoyl, N,N-di-(1-4C)alkylcarbamoyl, (1-4C)alkylamino, di-(1-4C)alkylamino, (2-4C)alkanoylamino and tetrazolyl;
• or a pharmaceutically-acceptable salt thereof.