Abstract

The invention relates to salts and hydrates of arylcycloalkylamine derivatives of general formula (I) and formula (II), where in formula (I), R1 and R2 signify H, a linear or branched alkyl (C1, C4), a linear or branched alkoxy (C1, C4), and halogen; Y: -CH2-O-CH2-, -(CH2)n-, where n: 1-3; X: -CO-NH-(CH2)6-, -CO-(CH2)k-, -CH2-NH-(CH2)6-, -CH(CH3)-NH-(CH2)6-, -(CO)p-(CHR5)m-(CH2)n-, where p, m, n: 0, 1, k: 4-6, R5: H, linear alkyl C1-C5; R3, R4: H, linear alkyl C1-C4, -CH2-C°CH, -(CH2)2-O-(CH2)2-NH2, cyclopropyl, cyclopropyl methyl; 4-pyridinyl, an amino-acid residue of an acyclic or aromatic a-amino acid, proline, g-aminobutyric acid, e-aminocaproic acid, b-alanine; -CHR6-CH2-O-R7, where R6: H or a linear or branched alkyl C1-C4, benzyl; R7: H, a linear alkyl C1-C4; R3 and R4, together with nitrogen to which they are attached, form a pyrrolidine, 1-piperidine, 2-(hydroxymethyl) pyrolidine, 4-aminopyridine ring; G: a low molecular weight (C1-C4) carboxylic or mineral acid or water. In formula (II), Y signifies -CH2-O-CH2, -(CH2)2-. The compounds exhibit a neuroprotective, analgesic and antidepressant effect.

IPC Classes  ?

• C07C 225/10 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being saturated and containing rings with doubly-bound oxygen atoms bound to carbon atoms not being part of rings
• C07C 225/20 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
• C07C 225/18 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings the carbon skeleton containing also rings other than six-membered aromatic rings
• C07C 225/22 - Compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly-bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
• C07C 235/50 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
• C07C 235/54 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
• C07C 237/20 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
• C07C 237/34 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
• C07C 237/42 - Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
• C07D 309/14 - Nitrogen atoms not forming part of a nitro radical
• C07D 309/04 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
• C07D 207/277 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
• C07D 209/14 - Radicals substituted by nitrogen atoms, not forming part of a nitro radical
• A61K 31/16 - Amides, e.g. hydroxamic acids
• A61K 31/13 - Amines, e.g. amantadine
• A61K 31/351 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom not condensed with another ring
• A61K 31/4453 - Non-condensed piperidines, e.g. piperocaine only substituted in position 1, e.g. propipocaine, diperodon
• A61K 31/40 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
• A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin
• A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
• A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
• A61P 25/24 - Antidepressants
• A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia