摘要:
Heterocyclic spiro compounds represented by the following general formula and salts thereof ##STR1## The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
摘要:
Heterocyclic spiro compounds represented by the following general formula and salts thereof: ##STR1## The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
摘要:
Hydrochloride salts of heterocyclic spiro compounds are provided and can be represented by the following general formula: ##STR1## wherein A represents piperidine or N alkyl piperidine or N alkylene attached to a non adjacent piperidine ring carbon, X is S or O, Y is carbonyl, thiocarbonyl, methylene, R.sup.5 methylene, ##STR2## alk in which R.sup.1 to R.sub.3,R.sub.6,R.sub.7 are H or alkyl, R.sub.4 is H, alkyl, COOH, or ester, or --C alkyl, R.sub.5 is halo, OH,SH, O alkyl, S alkyl, O acyl or S acyl, and Z, and Z.sub.2 are O or S. The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
摘要:
Heterocyclic spiro compounds represented by the following general formula and salts thereof: ##STR1## wherein A represents piperidine or N alkyl piperidine or N alkylene attached to a non adjacent piperidine ring carbon, X is S or O, Y is carbonyl, thiocarbonyl, methylene, R.sup.5 methylene, ##STR2## in which R.sup.1 to R.sub.3, R.sub.6, R.sub.7 are H or alkyl, R.sub.4 is H, alkyl, --COOH, or ester, or ##STR3## R.sub.5 is halo, OH, SH, O alkyl, S alkyl, O acyl or S acyl, and Z.sub.1 and Z.sub.2 are O or S.The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
摘要:
Heterocyclic spiro compounds represented by the following general formula and salts thereof: ##STR1## The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.
摘要:
Benzamide derivatives represented by the formula ##STR1## wherein X represents a lower alkoxy group; Y represents a mono- or di-lower alkylamino group; Z represents a halogen atom; R.sub.1 represents a lower alkyl group; and R.sub.2 represents a hydrogen atom or a halogen atom,and their pharmacologically acceptable nontoxic salts, which are strong central nervous system depressants, in particular strong antipsychotics.
摘要:
2-(Indenyloxymethyl) morpholine derivatives are disclosed. These derivatives are excellent in methamphetamine stereotyped increasing and antireserpine activities which are useful as antidepression agents.