摘要:
A benzylpiperidine compound of formula I ##STR1## in which R.sup.1 is H, Hal or nitro, R.sup.2 is a benzyl group, which is unsubstituted or substituted by Hal on the aromatic portion, in the 2-, 3- or 4-position of the piperidine ring, with the proviso that R.sup.2 is not in the 4-position if X is --CO--, Y and Z are --CH.sub.2 and R.sup.1 is H, R.sup.3 is H or A, X is --O--, --S--, --NH--, --CO-- or --SO.sub.2 --, Y is --CH.sub.2 --, --NH--, --O--, --S--, --NH-- or alternatively --CO-- if X is --CO-- and Z is --NH-- or --NA--, Z is --CH.sub.2 --, --C(A).sub.2-, --CH.sub.2 CH.sub.2 --, --CH.dbd.CH--, --CO--, --NH--, --NA--, --O--, --S-- or a bond, wherein X--Y or Y--Z is not --O--, --S--S--, --NH--O--, --O--NH--, --NH--NH--, --O--S-- or --S--O, A is alkyl having 1-6 C atoms, B is O or both H and OH, i.e., ##STR2## together with the carbon atom to which B is bonded, Hal is F, Cl, Br or I and n is 0, 1 or 2 or a physiologically acceptable salt thereof, and their salts show a high affinity for binding sites of amino acid receptors and are suitable for the treatment of neurodegenerative disorders.
摘要:
Novel 4-aryloxy- or 4-arylthiopiperidine derivatives of the formula I ##STR1## in which R.sup.1 and R.sup.2 are each, independently of one another, phenyl radicals which are unsubstituted or mono or disubstituted by A, OH, OA, aryloxy with 6-10 C atoms, aralkyloxy with 7-11 C atoms, --0--(CH.sub.2).sub.n --0--, Hal, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NA.sub.2, NHAc, NAAc, NHSO.sub.2 A and/or NASO.sub.2 A,X is O, S, SO or SO.sub.2,m is 1, 2 or 3,n is 1 or 2,A is an alkyl radical with 1-6 C atoms,Hal is F, Cl, Br or landAc is alkanoyl with 1-8 C atoms, aralkanoyl with 1-10 C atoms or aroyl with 7-11 C atoms,and the physiologically acceptable salts thereof, show an effect influencing the central nervous system, in particular neuroleptic effect, with a negligible cataleptic effect.
摘要:
Novel arylacetamides of the formula I ##STR1## in which Q is R.sup.4 --CH(CH.sub.2 Z)--NA--, ##STR2## R.sup.1 is Ar, cycloalkyl with 3-7 C atoms or C.sub.4 -C.sub.8 -cycloalkyl-C.sub.1 -C.sub.7 -alkyl,R.sup.2 is Ar,R.sup.3 is H, OH, OA or A,R.sup.4 is A or phenyl which can optionally be substituted once or twice by F, Cl, Br, I, OH, OA, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NHCOA, NHSO.sub.2 A or NA.sub.2,R.sup.5 and R.sup.6 are each, independently of one another, H, F, Cl, Br, I, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA, NHCONH.sub.2, NO.sub.2 or taken together are methylenedioxy,A is alkyl with 1-7 C atoms, and physiologically acceptable salts thereof.
摘要:
Novel oxazolidinones of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, Z and n have the meanings defined herein, and their salts have effects on the central nervous system, in particular calming effects.
摘要:
Novel oxazolidinones of the formula I ##STR1## Z is O or S, R.sup.1 and R.sup.2 are each phenyl or benzyl radicals which are unsubstituted or mono- or disubstituted by alkyl, alkoxy, alkylthio, alkylsulfinyl and/or alkylsulfonyl having each 1-4 C atoms, alkanoyloxy and/or alkanoylamino having each 1-6 C atoms, F, Cl, Br, OH and/or CF.sub.3 or are heteroaryl radicals containing 1-4 heteroatoms and R.sup.3 and R.sup.4 are each H, alkyl or alkoxy having each 1-4 C atoms or are F, Cl, Br, OH or CF.sub.3, and also their salts have effects on the central nervous system, in particular neuroleptic effects.
摘要翻译:式I的新型恶唑烷酮其中R是O或S,R 1和R 2各自是未取代的或被烷基,烷氧基单取代或被二取代的苯基或苄基 ,具有1-4个C原子的烷硫基,烷基亚磺酰基和/或烷基磺酰基,每个1-6个C原子的烷酰氧基和/或烷酰基氨基,F,Cl,Br,OH和/或CF 3,或者是含1-4个杂原子的杂芳基, R 3和R 4各自为H,具有1-4个C原子的烷基或烷氧基,或者为F,Cl,Br,OH或CF 3,并且它们的盐也对中枢神经系统有影响,特别是精神抑制作用。
摘要:
Tetracyclic compounds of the formula ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each are H or alkyl, R.sup.5 is H, F, Cl, Br, CF.sub.3, OH, alkyl, alkoxy, NO.sub.2, NH.sub.2, alkylamino, dialkylamino or acylamino and X is O, S, SO, SO.sub.2, NH, N-alkyl or N-acyl, alkyl and alkoxy in each case being of 1-3 carbon atoms and acyl in each case being of 1-4 carbon atoms, with the proviso that when R.sup.5 is methoxy and X is a sulfur atom, R.sup.5 is in the 8- or 9-position only, and their physiologically acceptable acid addition salts, possess broad spectrum antibacterial activity, including tetracycline-resistant Gram-positive and Gram-negative organisms.
摘要:
7-Methoxy-6-thiatetracyclines of the formula ##SPC1##Wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each are H or alkyl of 1 to 4 carbon atoms, and the physiologically acceptable acid addition salts thereof.
摘要翻译:式WHEREIN R 1,R 2,R 3和R 4的7-甲氧基-6-硫杂环丁烷各自为H或1至4个碳原子的烷基,以及其生理上可接受的酸加成盐。
摘要:
The invention relates to compounds of formula (I), wherein R1, R2 and A have the meanings given in claim 1, are potent 5-HT2A antagonists and are suitable for treating psychoses, schizophrenia, depression, neurological disorders, impaired memory, Parkinson's disease, amyotrophic lateral sclerosis, Alzheimer's disease, Huntington's disease, eating disorders such as bulimia and anorexia nervosa, Pre-Menstrual Syndrome and/or for positively influencing obsessive-compulsive disorders, (OCD).
摘要:
Compounds of the formula (I) and their physiologically acceptable salts and solvates are useful as integrin-inhibiting substances. They are especially useful in the prophylaxis and treatment of cardiovascular disorders, of thrombosis, cardiac infarction, coronary heart diseases, arteriosclerosis, osteoporosis, in pathological conditions that are caused or propagated by angiogenesis and in tumor therapy.
摘要:
Disclosed herein are pharmaceutical preparations which are suitable for the treatment of postoperative ileus and contain at least one compound of the formula I ##STR1## in which R.sup.1 is Ar, cycloalkyl having 3-7 C atoms or cycloalkylalkyl having 4-8 C atoms,R.sup.2 is Ar, orR.sub.1 and R.sup.2 together are ##STR2## R.sup.3 is H, OH, OA or A, R.sup.4 is A or phenyl which can optionally be mono- or disubstituted by Hal, OH, OA, CF.sub.3, NO.sub.2, NH.sub.2, NHA, NHCOA, NHSO.sub.2 A and/or NA.sub.2,R.sup.5 is OH, CH.sub.2 OH,R.sup.6 and R.sup.7 in each case independently of one another are H, Hal, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA, NHCONH.sub.2, NO.sub.2 or methylenedioxy, with the oxy groups bonded to adjacent carbons on the ring,A is alkyl having 1-7 C atoms,Ar is a mono- or bicyclic aromatic radical which can optionally contain an N, O or S atom in the ring and can be mono-, di- or trisubstituted by A, Hal, OH, OA, CF.sub.3, NH.sub.2, NHA, NA.sub.2, NHCOA and/or NHCONH.sub.2,D is CH.sub.2, O, S, NH, NA, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --CH.sub.2 NH--, --CH.sub.2 --NA-- or a bondandHal is F, Cl, Br or I.