The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2019
Filed:
Jul. 14, 2016
Sunshine Lake Pharma Co., Ltd., Dongguan, Guangdong, CN;
Yingjun Zhang, Dongguan, CN;
Chuanfei Jin, Dongguan, CN;
Jinheng Gao, Dongguan, CN;
Ji Zhang, Dongguan, CN;
SUNSHINE LAKE PHARMA CO., LTD., Dongguan, Guangdong, CN;
Abstract
The present invention relates quinazolinone compounds of Formula (I), as well as their preparation and uses, and further relates pharmaceutical compositions comprising these compounds and their uses; wherein the compounds or pharmaceutical compositions disclosed herein can be used for antagonizing the orexin receptor. The present invention also relates to uses of the compounds or pharmaceutical compositions in treating or preventing neurological and psychiatric disorders and diseases of the central nervous system in mammals, especially in humans.