A naphthyridone derivative and preparation method thereof
TW202641523APending Publication Date: 2026-10-16JIANGSU HENGRUI MEDICINE CO LTD
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Patent Information
- Application Number
- TW114150273
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-11-27
- Filing Date
- 2025-12-19
- Publication Date
- 2026-10-16
Abstract
The present disclosure relates to a naphthyridone derivative and preparation method thereof. Specifically, the present disclosure relates to a preparation method for a compound or its salt as shown in Formula 4a, which features advantages such as mild reaction conditions and suitability for industrial production.
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