CRYSTALLIZATION PROCESS OF ESTEROL MONOHYDRATE

AR135347A1Pending Publication Date: 2026-08-19RICHTER GEDEON NYRT

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Patent Information

Application Number: ARP20250100537
Authority / Receiving Office: AR · AR
Patent Type: Applications
Current Assignee / Owner
Priority Date: 2024-02-28
Filing Date: 2025-02-27
Publication Date: 2026-08-19

Application Information

Patent Timeline

28 Feb 2024

Priority

27 Feb 2025

Application

ARP20250100537

19 Aug 2026

Publication

AR135347A1

IPC: A61K31/56; C13B30/02

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Claims

This disclosure relates to a crystallization process of (15α, 16α, 17β)-estra-1,3,5(10)-triene-3,15,16,17-tetrol monohydrate (Estetrol monohydrate, Compound 1) Form 12.