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:
Jun. 28, 2022
Filed:
Apr. 24, 2019
Syneurx International (Taiwan) Corp., New Taipei, TW;
Guochuan Emil Tsai, Pasadena, CA (US);
Ching-Cheng Wang, New Taipei, TW;
Tien-Lan Hsieh, New Taipei, TW;
SyneuRx International (Taiwan) Corp., New Taipei, TW;
Abstract
The present disclosure provides polymorphic forms of sodium benzoate with a X-ray diffraction pattern comprising characteristic peaks at a reflection angle 2θ of approximately 5.9, 30.2, and 31.2 degrees; or a X-ray diffraction pattern comprising characteristic peaks at a reflection angle 2θ of approximately 3.7, 5.9, and 26.6 degrees. The present disclosure provides polymorphic forms of sodium benzoate with a X-ray diffraction pattern comprising characteristic peaks at a reflection angle 2θ of approximately 3.6, 7.5, 26.6, and 29.4 degrees. Also provided herein are methods of preparing the polymorphic forms of sodium benzoate and uses thereof in treating and/or reducing the risk for a neuropsychiatric disorder (e.g., schizophrenia, psychotic disorders, depressive disorders, or Alzheimer's disease).