Abstract:
PROBLEM TO BE SOLVED: To obtain a medicine containing one of specific sulfonamide compounds partially including new compounds as an active ingredient, having good affinity for 5HT-6 receptors and useful for treating central nerve diseases such as psychosis, schizophrenia, manic depressive psychosis and depression. SOLUTION: This medicine contains a compound of formula I [R is H, amino, an alkylamino, an alkyl, etc.; R is H, an alkyl; Z is a group of formula II (R is H, amino, CF3 , an alkyl, etc.; R is amino, an alkyl, an alkoxy, etc.), a group of formula III (R is H, a halogen, an alkoxy, etc.; R is an alkyl, an alkylamino, an alkoxy, CF3 , etc.), etc.] or its pharmaceutically permissible salt. E.g. a compound (salt) of formula IV (R is H, an alkoxy, etc.; R is amino, an alkylamino), a compound (salt) of formula V (R is H, an alkylamino, etc.; R is an alkyl, CF3 , etc.), etc., are new among the compound of formula I. The compound of formula I is suitable for the treatments of dysmnesia, Parkinson's disease, amyotrophic lateral aclerosis, Alzheimer's disease and Huntington's disease.
Abstract:
PROBLEM TO BE SOLVED: To obtain a new 4-phenylpyridine derivative which is a neurokinin 1 receptor antagonist and is useful for pain, headache, Alzheimer's disease, multiple sclerosis, amorphinism relaxation, cardiovascular change, swelling, chronic inflammatory diseases, respiratory diseases, and the like. SOLUTION: A compound of formula I [R is H, a lower alkyl, a lower alkoxy, a halogen or the like; R1 is H or a halogen; R2, R2' are each H, a halogen, trifluoromethyl, a lower alkoxy or cyano, or R and R1, R2 and R2' together form CH=CH-CH=CH which may be substituted by one or more alkyls or the like; R3 is H, a lower alkyl or a cycloalkyl; R4 is H, N(R5)2 (R5 is H, a 3-6C cycloalkyl or the like) or the like; R6 is H, OH, a lower alkyl or the like; X is C(O)N(R5) or the like; (n) is 0-4; (m) is 1 or 2]. For example, N-(3,5-bis-trifluoromethyl-benzyl)-N-methyl-4-o-tolyl-nicotinamide. The compound of formula I is obtained, for example, by reacting a compound of formula II with a compound of formula III.
Abstract:
The invention relates to compounds of general formula (I), wherein R is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; R is hydrogen or halogen; or R and R may be together -CH=CH-CH=CH-; R is hydrogen, halogen, trifluoromethyl, lower alkoxy or cyano; R is independently from each other hydrogen, lower alkyl or form a cycloalkyl group; R is hydrogen, halogen, lower alkyl, lower alkoxy, -N(R )2, -N(R )S(O)2-lower alkyl, -N(R )C(O)R or a cyclic tertiary amine of the group (a); R is, independently from each other, hydrogen, C3-6-cycloalkyl, benzyl or lower alkyl; R is hydrogen, hydroxy, lower alkyl, -N(R )CO-lower alkyl, hydroxy-lower alkyl, cyano, -CHO or a 5- or 6 membered heterocyclic group, optionally bonded via an alkylene group, X is -C(O)N(R )-, -(CH2)mO-, -(CH2)mN(R )-, -N(R ) C(O)-, C(O)O- or -N(R )(CH2)m-; Y is -(CH2)n-, -O-, -S-, SO2-, -C(O)- or -N(R )-; Z is =N-, -CH= or -C(C1)=; n is 0 - 4; and, is 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that the compounds of formula (I) have a high affinity to the NK-1 receptor.
Abstract translation:本发明涉及通式(I)的化合物,其中R是氢,低级烷基,低级烷氧基,卤素或三氟甲基; R 1是氢或卤素; 或R和R 1可以一起是-CH = CH-CH = CH-; R 2是氢,卤素,三氟甲基,低级烷氧基或氰基; R 3彼此独立地为氢,低级烷基或形成环烷基; R 4是氢,卤素,低级烷基,低级烷氧基,-N(R 5)2,-N(R 5)S(O)2-低级烷基,-N(R 5) C(O)R 5或(a)组的环状叔胺; R 5彼此独立地为氢,C 3-6 - 环烷基,苄基或低级烷基; R 6是氢,羟基,低级烷基,-N(R 5)CO-低级烷基,羟基 - 低级烷基,氰基,-CHO或5-或6-元杂环基,任选经由亚烷基键合 ,X是-C(O)N(R 5) - , - (CH 2)m O - , - (CH 2)m N(R 5) - , - N(R 5)C(O) ,C(O)O-或-N(R 5)(CH 2)m - ; Y是 - (CH 2)n - , - O - , - S - ,SO 2 - , - C(O) - 或-N(R 5) Z是= N-,-CH =或-C(C1)=; n为0-4; 是1或2; 及其药学上可接受的酸加成盐。 已经表明式(I)化合物对NK-1受体具有高亲和力。
Abstract:
The invention relates to compounds of general formula (I) wherein R is hydrogen or halogen; R is hydrogen, halogen, lower alkyl or lower alkoxy; R is halogen, trifluoromethyl, lower alkoxy or lower alkyl; R /R are independently from each other hydrogen or lower alkyl; R is lower alkyl, lower alkoxy, amino, hydroxy, hydroxy-lower alkyl, -(CH2)n-piperazinyl, optionally substituted by lower alkyl, -(CH2)n-morpholinyl, -(CH2)n+1-imidazolyl, -O-(CH2)n+1-morpholinyl, -O-(CH2)n+1-piperidinyl, lower alkyl-sulfanyl, lower alkyl-sulfonyl, benzylamino, -NH-(CH2)n+1N(R )2, -(CH2)n-NH-(CH2)n+1N(R )2, -(CH2)n+1N(R )2, or -O-(CH2)n+1N(R )2, wherein R is hydrogen or lower alkyl; R is hydrogen; R and R or R and R may be together with the two carbon ring atoms -CH=CH-CH=CH-, with the proviso that n for R is 1; n is independently 0 - 2; and X is -C(O)N(R )- or -N(R )C(O)-; and pharmaceutically acceptable acid addition salts thereof. Compounds of formula (I) have a high affinity to the NK-1 receptor. They are therefore useful for the treatment or diseases which relate to this receptor.
Abstract:
The invention relates to the use of isoquinoline derivatives of general formula (I) wherein R , R and R are hydrogen, halogen, lower alkyl, lower alkoxy or R and R taken together form a methylenedioxy group, Z is (a), (b), (c) or (d); R is CF3, halogen, lower alkoxy, lower alkyl or lower alkyl-halogen; p is 1-3; n is 0-5 and of their pharmaceutically acceptable salts in the treatment of disorders which are associated with 5HT7 receptors.
Abstract:
The invention relates to compounds of general formula (I) wherein R1 is hydrogen or halogen; R2 is hydrogen, halogen, lower alkyl or lower alkoxy; R3 is halogen, trifluoromethyl, lower alkoxy or lower alkyl; R4/R4' are independently from each other hydrogen or lower alkyl; R5 is lower alkyl, lower alkoxy, amino, hydroxy, hydroxy-lower alkyl, -(CH2)n-piperazinyl, optionally substituted by lower alkyl, -(CH2)n-morpholinyl, -(CH2)n+1-imidazolyl, -O-(CH2)n+1-morpholinyl, -O-(CH2)n+1-piperidinyl, lower alkyl-sulfanyl, lower alkyl-sulfonyl, benzylamino, -NH-(CH2)n+1N(R4")2, -(CH2)n-NH-(CH2)n+1N(R4)2, -(CH2)n+1N(R4")2, or -O-(CH2)n+1N(R4")2, wherein R4" is hydrogen or lower alkyl; R6 is hydrogen; R2 and R6 or R1 and R6 may be together with the two carbon ring atoms -CH=CH-CH=CH-, with the proviso that n for R1 is 1 ; n is independently 0- 2; and X is -C(O)N(R4")- or -N(R4")C(O)-; and pharmaceutically acceptable acid addition salts thereof. Compounds of formula (I) have a high affinity to the NK-1 receptor. They are therefore useful for the treatment or diseases which relate to this receptor.
Abstract:
Jedinjenja opšte formuleu kojoj označavaju R vodonik, C1-7-alkil, C1-7-alkoksi, halogen ili trifluormetil, R1 vodonik ili halogen, ili R i R1 mogu zajedno formirati -CH=CH-CH=CH-, R2 i R2' nezavisno jedan od drugog označavaju vodonik, halogen, trifluormetil, C1-7-alkoksi ili cijan-grupu, ili R2 i R2' mogu zajedno formirati grupu -CH=CH-CH=CH-, koja je opciono supstituisana sa jednim ili dva supstituenta odabrana između C1-7-alkila ili C1-7-alkoksi-grupe, R3 vodonik, C1-7-alkil ili formira c3-6-cikloalkil-grupu, R4 vodonik, -N(R5)2, -N(R5)(CH2)nOH, -N(R5)S(O)2-C,.7-alkil, -N(R5)S(O)2-fenil, -N=CH-N(R5)2, -N(R5)C(O)R5 ili ciklični tercijarni amin grupe pri čemu je ciklični tercijarni amin odabran iz grupe koja se sastoji od pirol-l-ila, imidazol-l-ila, piperidin-l-ila, piperazin-l-ila, morfolin-4-ila, tiomorfolin-4-ila, l-okso-tiomorfolin-4-ila ili 1,1-diokso-tiomorfolin-4-ila, R5 nezavisno jedan od drugog označava vodonik, c3-6-cikloalkil, benzil ili C1-7-alkil, R6 vodonik. hidroksi, C1-7-alkil, -(CH2)nCOO-C1-7-alkil, -N(R5)CO-C1-7-alkil, hidroksi-C1-7-alkil, cijan, -(CH2)nO(CH2)nOH, -CHO ili petočlanu ili šestočlanu heterocikličnu grupu koja je odabrana iz grupe koja se sastoji od piridinila, pirimidinila, oksadiazolila, triazolila, tetrazolila, tiazolila, tienila, furila, piranila, pirolila, imidazolila, pirazolila, izotiazolila, piperazinila, ili piperidila, koji su opciono vezani preko alkilenske grupe, X -(CH2)mO-, -(CH2)mN(R5)-, -N(R5)C(O)- ili -N(R5)(CH2)m-, n 0 -4 i m 1 ili 2, i njihove farmaceutski prihvatljive kiselinske adicione soli. Prijava sadrži još 6 patentnih zahteva.
Abstract:
The present invention relates to compounds of the general formula wherein R is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; R is hydrogen or halogen; or R and R may be together -CH=CH-CH=CH-; R and R are independently from each other hydrogen, halogen, trifluoromethyl, lower alkoxy or cyano; or R and R may be together -CH=CH-CH=CH-, optionally substituted by one or two substituents selected from lower alkyl or lower alkoxy; R is hydrogen, lower alkyl or form a cycloalkyl group; R is hydrogen, -N(R )2, -N(R )(CH2)nOH, -N(R )S(O)2-lower alkyl, -N(R )S(O)2-phenyl, -N=CH-N(R )2, -N(R )C(O)R or a cyclic tertiary amine of the group R is, independently from each other, hydrogen, C3-6-cycloalkyl, benzyl or lower alkyl; R is hydrogen, hydroxy, lower alkyl, -(CH2)nCOO-lower alkyl, -N(R )CO-lower alkyl, hydroxy-lower alkyl, cyano, -(CH2)nO(CH2)nOH, -CHO or a 5-or 6 membered heterocyclic group, optionally bonded via an alkylene group, X is -C(O)N(R )-, -(CH2)mO-, -(CH2)mN(R )-, -N(R )C(O)-, or -N(R )(CH2)m-; n is 0 - 4; and m is 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. The compounds of formula I show a high affinity to the NK-1 receptor. They may be used for the treatment of diseases, which relate to NK-1 receptor antagonists.
Abstract:
Derivados de 4-fenil-piridina de formula general (1) en donde R es hidrogeno, alquilo C1-7, alcoxi C1-7, halogeno o trifluorometilo; R1 es hidrogeno o halogeno; o R y R1 pueden ser conjuntamente -CH=CH-CH=CH-; R2 y R2' son independientemente, hidrogeno, halogeno, trifluorometilo, ciano o alcoxi C1-7; o R2 y R2' pueden ser conjuntamente -CH=CH-CH=CH-, sustituido opcionalmente por uno o dos sustituyentes seleccionados de alquilo C1-7 o de alcoxi C1-7;.R3 es hidrogeno, alquilo C1-7 o forma un grupo cicloalquilo C3-6; R4 es hidrogeno, -N(R5)2, -N(R5)(CH2)nOH, -N(R5)S(O)2-alquilo C1-7, -N(R5)S(O)2-fenilo, -N=CH-N(R5)2, -N(R5)C(O)R5 o una amina terciaria cíclica del grupo de formula (2) o (3) en donde la amina terciaria cíclica se selecciona del grupo constituido por pirrol-1-ilo, imidazol-1-ilo, piperidin-1-ilo, piperazin-1-ilo, morfolin-4-ilo, tiomorfolin-4-ilo, 1-oxo-tiomorfolin-4-ilo o 1,1-dioxo-tiomorfolin-4-ilo; R5 es independientemente, hidrogeno, cicloalquilo C3-6, bencilo o alquilo C1-7; R6 es hidrogeno, hidroxi, alquilo C1-7, -(CH2)nCOO-alquilo C1-7, ciano, -(CH2)n O(CH2)nOH, -CHO o un grupo heterocíclico de 5 o 6 miembros, seleccionado del grupo constituido por piridinilo, pirimidinilo, oxadiazolilo, triazolilo, tetrazolilo, tiazolilo, tienilo, furilo, piranilo, pirrolilo, imidazolilo, pirazolilo, isotiazolilo, piperazinilo o piperidilo, unido opcionalmente por un grupo alquileno, X es -C(O)N(R5)-, n es 0-4; y m es 1 o 2; y sales de adicion ácida farmacéuticamente aceptables de los mismos
Abstract:
THE INVENTION RELATES TO COMPOUNDS OF THE GENERAL FORMULA I WHEREIN R1 IS HYDROGEN OR HALOGEN ; R2 IS HYDROGEN, HALOGEN, LOWER ALKYL OR LOWER ALKOXY ; R3 IS HALOGEN, TRIFLUOROMETHYL, LOWER ALKOXY OR LOWER ALKYL ;R4/R4 ARE INDEPENDENTLY FROM EACH OTHER HYDROGEN OR LOWER ALKYL ; R5 IS LOWER ALKYL, LOWER ALKOXY, AMINO, HYDROXY, HYDROXY-LOWER ALKYL,-(CH2)n-PIPERAZINYL, OPTIONALLY SUBSTITUTED BY LOWER ALKYL, -(CH2)n-MORPHOLINYL, -(CH2)n+1-IMIDAZOLYL, -O-(CH2)n+1-MORPHOLINYL,-O-(CH2)n+1-PIPERIDINYL, LOWER ALKYL-SULFANYL, LOWER ALKYL-SULFONYL, BENZYLAMINO,-NH-(CH2)n+1N(R4")2, -(CH2)n-NH-(CH2)n+1N(R4")2, -(CH2)n+1N(R4")2, OR -O-(CH2)n+1N(R4")2, WHEREIN R4" IS HYDROGEN OR LOWER ALKYL;R6 IS HYDROGEN ; R2 AND R6 OR R1 AND R6 MAY BE TOGETHER WITH THE TWO CARBON RING ATOMS -CH=CH-CH=CH-, WITH THE PROVISO THAT n FOR R1 IS 1 ;n IS INDEPENDENTLY 0 - 2 ; AND X IS -C(O)N(R4")- OR -N(R4")C(O)-;AND PHARMACEUTICALLY ACCPETABLE ACID ADDITION SALTS THEREOF.COMPOUNDS OF FORMULA I HAVE A HIGH AFFINITY TO THE NK-1 RECEPTOR. THEY ARE THEREFORE USEFUL FOR THE TREATMENT OF DISEASES WHICH RELATE TO THIS RECEPTOR.