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CAS 1218-69-5
2-(2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one
Codes：DEFE-003
Application context (from source-drug indications)
地中海贫血地拉罗司铁超负荷地拉罗司β-地中海贫血地拉罗司造血干细胞移植地拉罗司骨髓增生异常综合征地拉罗司贫血地拉罗司
Source drugs (routes using this intermediate)
| Drug | Tier | Expiry |
|---|---|---|
| 地拉罗司Deferasirox | 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-hydroxybenzoyl chloride→2-hydroxybenzamide→2-(2-hydroxyphenyl)-4H-benzo[e][1,3]oxazin-4-one→4-hydrazinylbenzoic acid
Intermediates available on this site
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