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CAS 191155-94-9
2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropyl acetate
Codes: FEXO-007
Application context (from source-drug indications)
Allergic rhinitisFexofenadine HydrochlorideDermatitisFexofenadine HydrochloridePruritusFexofenadine HydrochlorideEczemaFexofenadine HydrochlorideAtopic dermatitisFexofenadine HydrochlorideSeasonal allergic rhinitisFexofenadine Hydrochloride
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| Fexofenadine Hydrochloride | 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.
2-methyl-2-phenylpropanoic acid→2-methyl-2-phenylpropan-1-ol→2-methyl-2-phenylpropyl acetate→4-chlorobutanoyl chloride→2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropyl acetate→methanol→2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropyl acetate→1-(4-(1-hydroxy-2-methylpropan-2-yl)phenyl)-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butan-1-one→2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)-2-methylpropanoic acid
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