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CAS 696-59-3
2,5-DimethoxytetrahydrofuranTetrahydro-2,5-dimethoxyfuran2,5-dimethoxytetrahydrofuran
Codes：Sodium ilaprazole-002、ILAP-002
Application context (from source-drug indications)
消化性溃疡艾普拉唑钠消化性溃疡出血艾普拉唑钠十二指肠溃疡艾普拉唑钠胃溃疡艾普拉唑钠消化性食管炎艾普拉唑钠十二指肠溃疡艾普拉唑胃食管反流病艾普拉唑消化性溃疡出血艾普拉唑食管炎艾普拉唑
Source drugs (routes using this intermediate)
Position in synthesis routes (up/downstream chain)
Ordered by route registration; left → right is the synthesis direction. The highlighted node is the current CAS; others link to their own profiles.
2-Nitro-1,4-phenylenediamine→2,5-Dimethoxytetrahydrofuran→2-Nitro-4-(1H-pyrrol-1-yl)aniline→4-(1H-Pyrrol-1-yl)benzene-1,2-diamine→Carbon disulfide→5-(1H-Pyrrol-1-yl)-1H-benzimidazole-2-thiol→2-(Chloromethyl)-4-methoxy-3-methylpyridine→2-(Chloromethyl)-4-methoxy-3-methylpyridine hydrogen chloride→2-[[(4-Methoxy-3-methylpyridin-2-yl)methyl]sulfanyl]-5-(1H-pyrrol-1-yl)-1H-benzimidazole
2,3-Lutidine→2,3-Dimethyl-1-oxidopyridin-1-ium→2,3-Dimethyl-4-nitropyridine N-oxide→4-methoxy-2,3-dimethyl-1-oxidopyridin-1-ium→(4-methoxy-3-methylpyridin-2-yl)methanol→5-nitro-1H-benzimidazole-2-thiol→5-amino-1H-benzimidazole-2-thiol→Tetrahydro-2,5-dimethoxyfuran→2-(Chloromethyl)-4-methoxy-3-methylpyridine→5-(1H-Pyrrol-1-yl)-1H-benzimidazole-2-thiol→2-[[(4-Methoxy-3-methylpyridin-2-yl)methyl]sulfanyl]-5-(1H-pyrrol-1-yl)-1H-benzimidazole
2-nitrobenzene-1,4-diamine→2,5-dimethoxytetrahydrofuran→2-nitro-4-(1H-pyrrol-1-yl)aniline→4-(1H-pyrrol-1-yl)benzene-1,2-diamine→5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole-2-thiol→2-(chloromethyl)-4-methoxy-3-methylpyridine hydrochloride→2-(((4-methoxy-3-methylpyridin-2-yl)methyl)thio)-5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole→Ilaprazole
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