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CAS 106650-00-4
2-(benzyloxy)-2-cyclopentyl-2-phenylacetic acid
Codes：GLYC-019
Application context (from source-drug indications)
哮喘布地奈德/富马酸福莫特/格隆溴铵慢性阻塞性肺疾病布地奈德/富马酸福莫特/格隆溴铵慢性阻塞性肺疾病马来酸茚达特罗/格隆溴铵
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 布地奈德/富马酸福莫特/格隆溴铵Budesonide/Formoterol fumarate/Glycopyrronium Bromide | Tier B — Position early | - |
| 马来酸茚达特罗/格隆溴铵Indacaterol Maleate/Glycopyrronium Bromide | 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.
2-cyclopentyl-2-hydroxy-2-phenylacetic acid→1-methylpyrrolidin-3-ol→1-methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate→2-(benzyloxy)-2-cyclopentyl-2-phenylacetic acid→1-methylpyrrolidin-3-yl 2-(benzyloxy)-2-cyclopentyl-2-phenylacetate
2-cyclopentyl-2-hydroxy-2-phenylacetic acid→1-methylpyrrolidin-3-ol→1-methylpyrrolidin-3-yl 2-cyclopentyl-2-hydroxy-2-phenylacetate→2-(benzyloxy)-2-cyclopentyl-2-phenylacetic acid→1-methylpyrrolidin-3-yl 2-(benzyloxy)-2-cyclopentyl-2-phenylacetate
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