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Official data from INPI

FORMAS SALINA E CRISTALINA DE UM COMPOSTO INIBIDOR DE DIPEPTIDILPEPTIDASE

Em AnáliseInvention PatentPCT · CN2023077409

Application data

Number

112024017009

Type

Invention Patent

Filing

02/21/2023

Publication

02/10/2026

PCT

CN2023077409

Progress at the INPI

  1. Filing02/21/23
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was filed at the INPI on 02/21/2023. It awaits formal examination and publication in the RPI gazette.

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Latest action published by the INPI: 02/10/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HAISCO PHARMACEUTICALS PTE. LTD.

CN

Inventors

D. Y. (pessoa física)

CN

F. J. (pessoa física)

CN

F. Z. (pessoa física)

CN

G. Z. (pessoa física)

CN

Technical data

Priority claims

CN

202210160862.5 · 02/22/2022

Abstract

FORMAS SALINA E CRISTALINA DE UM COMPOSTO INIBIDOR DE DIPEPTIDILPEPTIDASE. A presente invenção refere-se a uma forma cristalina do composto salino (S)-N-((S)-1-ciano-2-(2-fluoro-4-(3-metil-2-oxo-2,3-di-hidrobenzo[d]oxazol-5-il)fenil)etil)-1,4-oxazaciclo-heptano-2-carboxamida ou um sal deste mesmos, um método para a sua preparação e as seus usos em composições farmacêuticas e na medicina.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

02/10/2026

RPI 2875

Alteração de dados cadastrais

#1.1

12/23/2025

RPI 2868

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