Patent · US Active

Short-acting benzodiazepine salts and their polymorphic forms

US10961250B2 · kind B2 · utility

0Cited by

45References

10Claims

0Family size

Assignee

PAION UK LIMITED · GB

Inventors

Gary Stuart Tilbrook · Huntingdon, GB
Louisa Jane Quegan · Cambridge, GB

Key dates

Filing date	Oct 10, 2019
Grant date	Mar 30, 2021
Priority date	—
Expiry date	Oct 10, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07B2200/13
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to besylate salts of the compound of formula (I):Methods of preparing the salts, and their use as medicaments, in particular for sedative or hypnotic, anxiolytic, muscle relaxant, or anticonvulsant purposes is also described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.