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:
Aug. 27, 2019
Filed:
Oct. 10, 2016
Jiangsu Nhwaluokang Pharmaceutical Research and Development Co., Ltd., Xuzhou, Jiangsu, CN;
Qingeng Li, Chongqing, CN;
Tao Wang, Chongqing, CN;
Lingguo Zeng, Chongqing, CN;
Guisheng Zhang, Xuzhou, CN;
Xiangqing Xu, Xuzhou, CN;
Liang Ren, Chongqing, CN;
Abstract
The present invention discloses an etomidate derivative of Formula 1, or a pharmaceutically acceptable salt, a polymorph, or a solvate thereof, a pharmaceutical composition and a kit comprising the same, as well as intermediates and methods for preparing the same, and use thereof. The etomidate derivative of the present invention not only has good anesthetic activity, rapid onset, and short duration of action, but also shows little inhibition to the secretion of corticosteroids in animals, and therefore has both favorable anesthetic effect and safety profiles.