摘要:
The compounds of the related invention are related to 4-phenyl-pyridine derivatives connected by a bridge containing oxygen or nitrogen to a phenyl derivative.
摘要:
The invention relates to compounds of the formula wherein R is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl; R1 is hydrogen or halogen; or R and R1 may be together —CH═CH—CH═CH—; R2 is hydrogen, halogen, trifluoromethyl, lower alkoxy or cyano; R3 is hydrogen, lower alkyl or form a cycloalkyl group; R4 is hydrogen, —N(R5)2, —N(R5)S(O)2-lower alkyl, —N(R5)C(O)R5 or a cyclic tertiary amine of the group R5 is, independently from each other, hydrogen, C3-6-cycloalkyl, benzyl or lower alkyl; R6 is hydrogen, hydroxy, lower alkyl, —N(R5)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(R5)—, —(CH2)mO—, —(CH2)mN(R5)—, —N(R5)C(O)—, or —N(R5)(CH2)m—; n is 0-4; and m is 1 or 2; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that the above mentioned compounds have a good affinity to the NK-1 receptor.
摘要:
The present invention is a series of compounds formed from phenyl substituted pyridine or benzene derivatives and their pharmaceutically acceptable salts. These compounds have shown high affinity as antagonists to the NK-1 receptor.
摘要:
Compounds of the general formula are described: 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 each independently 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 together be —CH═CH—CH═CH—, wherein R2 and R6 or R1 and R6, respectively, together with the two carbon ring atoms to which they are attached form a fused ring, 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.
摘要翻译:描述通式的化合物:其中R 1是氢或卤素; R 2是氢,卤素,低级烷基或低级烷氧基; R 3是卤素,三氟甲基,低级烷氧基或低级烷基; R 4 R 5是氢或低级烷基; R 5是低级烷基,低级烷氧基,氨基,羟基,羟基 - 低级烷基, - (CH 2)n - 哌嗪基,任选被低级烷基取代, (CH2)n-吗啉基, - (CH2)n + 1-咪唑基,-O-(CH2)n + 1-吗啉基,-O-(CH2)n + 1-哌啶基,低级烷基 - ,苄基氨基,-NH-(CH 2)n + 1N(R 4“)2, - (CH 2)n -NH-(CH 2)n + 1N(R 4”)2, - (CH 2) n + 1N(R 4“)2或-O-(CH 2)n + 1N(R 4”)2,其中R 4“是氢或低级烷基; R 6' R 2和R 6或R 1和R 6可以一起为-CH = CH-CH = CH-,其中R 2和R 6或R 1为氢; 和R 6分别与它们所连接的两个碳环原子一起形成稠合环,条件是R 1的n为1; n独立地为0-2; 和X是-C(O)N(R“”) - 或-N(R“”)C(O) - ;及其药学上可接受的酸加成盐。
摘要:
The present invention is a series of compounds formed from phenyl substituted pyridine or benzene derivatives and their pharmaceutically acceptable salts. These compounds have shown high affinity as antagonists to the NK-1 receptor.
摘要:
The invention relates to compounds of the formula wherein R is hydrogen, lower alkyl, lower alkoxy halogen, amino, —N(R6)2 or trifluoromethyl; R1 is hydrogen lower alkoxy or halogen, R and R1 may be together —CH═CH—CH═CH—; R2 is halogen, lower alkyl or trifluoromethyl; R3 is hydrogen or lower alkyl; R4 is hydrogen or a cyclic tertiary amine, optionally substituted by lower alkyl; R5 is hydrogen, nitro, amino or —N(R6)2; R6 is hydrogen or lower alkyl, X is —C(O)N(R6)—, —(CH2)nO—, (CH2)nN(R6)—, —N(R6)C(O)— or —N(R6)(CH2)n—; and n is 1 or 2; and pharmaceutically acceptable acid addition salts thereof. The compounds of formula I may be used for the treatment of diseases related to the NK-1 receptor.
摘要翻译:本发明涉及式的化合物,其中R是氢,低级烷基,低级烷氧基卤素,氨基,-N(R6)2或三氟甲基; R1是氢低级烷氧基或卤素,R和R1可以一起是-CH = CH-CH = CH-; R 2为卤素,低级烷基或三氟甲基; R 3为氢或低级烷基; R 4为氢或环状叔胺,任选被低级烷基取代; R 5为氢,硝基,氨基或-N(R 6) X是-C(O)N(R6) - , - (CH2)nO-,(CH2)nN(R6) - , - (R6)C(O) - 或-N )(CH 2)n - 和n为1或2;及其药学上可接受的酸加成盐。式I化合物可用于治疗与NK-1受体有关的疾病。
摘要:
The invention provides compounds of the formula wherein R1 is hydrogen or halogen; R2 is hydrogen, halogen, lower alkyl or lower alkoxy; R1 and R2 may together be —CH═CH—CH═CH—, wherein R1 and R2 together with the two carbon ring atoms to which they are attached form a fused ring; R3 is halogen, trifluoromethyl, lower alkyl or lower alkoxy; R4/R4′ are each independently hydrogen or lower alkyl; R5 is lower alkyl, lower alkoxy, amino, phenyl, hydroxy-lower alkyl, cyano-lower alkyl, carbamoyl-lower alkyl, pyridyl, pyrimidyl, —(CH2)n-piperazinyl, which is optionally substituted by one or two lower alkyl groups or by hydroxy-lower alkyl, —(CH2)n-morpholinyl, —(CH2)n-piperidinyl, —(CH2)n+1-imidazolyl, lower alkyl-sulfanyl, lower alkyl-sulfonyl, benzylamino, —NH—(CH2)n+1N(R4″)2, —(CH2)n+1N(R4″)2, —O—(CH2)n+1-morpholinyl, —O—(CH2)n+1-piperidinyl or —O—(CH2)n+1N(R4″)2, wherein R4″ is hydrogen or lower alkyl; and n is 0-2; X is —C(O)N(R4″)— or —N(R4″)C(O)—; and to pharmaceutically acceptable acid addition salts thereof. It has been shown that the compounds have a good affinity to the NK-1 receptor and may therefore used for the treatment of diseases related to this receptor.