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CAS 1307853-73-1
methyl 2-ethoxy-1-((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate
Codes：CAND-053
Application context (from source-drug indications)
高血压苯磺酸氨氯地平/坎地沙坦酯
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 苯磺酸氨氯地平/坎地沙坦酯Amlodipine Besylate/Candesartan Cilexetil | Tier C — Watch / trade | - |
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.
triethoxymethoxyethane→1-chloroethyl cyclohexyl carbonate→methyl 2-((tert-butoxycarbonyl)amino)-3-nitrobenzoate→5-phenyl-2H-tetrazole→1-(4-methoxybenzyl)-5-phenyl-1H-tetrazole→4-bromobenzyl acetate→(2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl acetate→(2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methanol→5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1-(4-methoxybenzyl)-1H-tetrazole→methyl 2-((tert-butoxycarbonyl)((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-nitrobenzoate→methyl 2-(((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-nitrobenzoate→methyl 3-amino-2-(((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)benzoate→methyl 2-ethoxy-1-((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate→2-ethoxy-1-((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylic acid→1-(((cyclohexyloxy)carbonyl)oxy)ethyl 2-ethoxy-1-((2'-(1-(4-methoxybenzyl)-1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-1H-benzo[d]imidazole-7-carboxylate→(4-bromophenyl)methanol
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