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CAS 144690-92-6
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
Codes: OLME-010
Application context (from source-drug indications)
HypertensionOlmesartan Medoxomil/Amlodipine MaleateHypertensionOlmesartan Medoxomil/Amlodipine orotateHypertensionOlmesartan Medoxomil/AzelnidipineEssential hypertensionAmlodipine Besylate/Olmesartan MedoxomilHypertensionAmlodipine Besylate/Olmesartan MedoxomilHypertensionOlmesartan MedoxomilIschaemic strokeOlmesartan MedoxomilHeart failureOlmesartan MedoxomilMetabolic syndromeOlmesartan MedoxomilGlomerulonephritisOlmesartan MedoxomilType 2 diabetesOlmesartan Medoxomil
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Olmesartan Medoxomil/Amlodipine Maleate | Tier C — Watch / trade | - |
| Olmesartan Medoxomil/Amlodipine orotate | Tier C — Watch / trade | - |
| Olmesartan Medoxomil/Azelnidipine | Tier C — Watch / trade | - |
| Amlodipine Besylate/Olmesartan Medoxomil | Tier C — Watch / trade | - |
| Olmesartan Medoxomil | Tier B — Position early | - |
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.
(2R,3R,4R,5S)-2-((benzoyloxy)methyl)-5-bromotetrahydrofuran-3,4-diyl dibenzoate→1,1,1-trimethoxybutane→2-propyl-1H-imidazole-4,5-dicarbonitrile→diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→lithium 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile→ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid
ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
(2R,3R,4R,5S)-2-((benzoyloxy)methyl)-5-bromotetrahydrofuran-3,4-diyl dibenzoate→1,1,1-trimethoxybutane→2-propyl-1H-imidazole-4,5-dicarbonitrile→diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→lithium 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile→ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid
ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
(2R,3R,4R,5S)-2-((benzoyloxy)methyl)-5-bromotetrahydrofuran-3,4-diyl dibenzoate→1,1,1-trimethoxybutane→2-propyl-1H-imidazole-4,5-dicarbonitrile→diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→lithium 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile→ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid
ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
(2R,3R,4R,5S)-2-((benzoyloxy)methyl)-5-bromotetrahydrofuran-3,4-diyl dibenzoate→1,1,1-trimethoxybutane→2-propyl-1H-imidazole-4,5-dicarbonitrile→diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→lithium 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile→ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid
ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
(2R,3R,4R,5S)-2-((benzoyloxy)methyl)-5-bromotetrahydrofuran-3,4-diyl dibenzoate→1,1,1-trimethoxybutane→2-propyl-1H-imidazole-4,5-dicarbonitrile→diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→lithium 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate
diethyl 2-propyl-1H-imidazole-4,5-dicarboxylate→ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile→ethyl 1-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→1-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid
ethyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-trityl-1H-tetrazole→4-(chloromethyl)-5-methyl-1,3-dioxol-2-one→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1-((2'-(1-trityl-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-imidazole-5-carboxylate→4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylic acid→(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl 4-(2-hydroxypropan-2-yl)-2-propyl-1H-imidazole-5-carboxylate
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