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(4-Or 5-nitroimidazolyl)-imidazole compounds

閱讀:795發(fā)布:2022-05-13

專利匯可以提供(4-Or 5-nitroimidazolyl)-imidazole compounds專利檢索,專利查詢,專利分析的服務(wù)。并且4- or 5-nitro-imidazoles of the formula I wherein one of the radicals R1 and R2 is hydrogen or lower alkyl and R2 is the nitro group or R1 is the nitro group and R2 is hydrogen or lower alkyl, R3 is lower alkyl, hydroxy-lower alkyl, lower alkoxy-lower alkyl, lower alkylsulphonyl-lower alkyl, dilower alkylamino-lower alkyl, lower alkylene-amino-lower alkyl, lower oxaalkyleneamino-lower alkyl, lower thiaalkyleneamino-lower alkyl or lower azaalkyleneamino lower alkyl, R4 is oxo or thioxo and R5 is a phenyl radical which optionally has one, two or more substituents, an optionally substituted furyl, thienyl, pyrrolyl, indolyl, oxazolyl, thiazolyl, thiadiazolyl, 4,5-dihydrothiazolyl-(2), tetrahydro-thiazolyl-(2), pyrazolyl, indazolyl, imidazolyl-(5), imidazolyl-(4), pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, 1,3,5- or 1,2,4-triazinyl, pyrrolidinyl, pyrazolinyl, indolinyl, pyrazolidinyl, imidazolinyl, imidazolidinyl, piperidyl, morpholinyl, thiazinyl, thiomorpholinyl or piperazinyl radical, an optionally C-lower alkylated pyrrolidino, piperidino, morpholino, thiomorpholino, piperazino, N''-lower alkyl-piperazino, N'' Beta -hydroxyethylpiperazino or pyridinium radical and R6 and R7 independently of one another denote hydrogen or lower alkyl or conjointly form the missing part of a fused benzene nucleus which is optionally substituted by lower alkyl, lower alkoxy, halogen, trifluoromethyl and/or nitro, as well as their S-oxides, sulphones N-oxides and/or acid addition salts thereof, which are useful as agents against schistosomes, filaria, trichomonades, bacteriae, and/or amoebae.,下面是(4-Or 5-nitroimidazolyl)-imidazole compounds專利的具體信息內(nèi)容。

1. AN IMIDAZOLE COMPOUND OF THE FORMULA
2. 1-Phenyl-3-(1-methyl-5-nitro-2-imidazolyl)-4-imidazoline-2-thione or a therapeutically acceptable acid addition salt thereof.
3. 1-Methyl-3-(1-methyl-4-nitro-2-imidazolyl)-4-imidazoline-2-thione or a therapeutically acceptable acid addition salt thereof.
4. 1-Methyl-3-(1-methyl-5-nitro-2-imidazolyl)-4-imidazoline-2-thione or a therapeutically acceptable acid addition salt thereof.
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