MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202617070541 A) filed by Guangzhou Hc New Drug Research Co. , Ltd. Classification on June 05, 2026, for ß-Lactam Compound, Crystal Form Thereof, Preparation Method Therefor, And Use Thereof.
Inventors include Feng, Shengxi Country; Song, Danqing; Yao, Liuduan Application No; Lin, Lidong; Li, Yinghong; Lin, Shiqi Publication No; Liu, Yonghua; Liu, Xiaohong Application Number; Ma, Xican; Li, Xiaoli; Feng, Caiyun Application Number; Li, Zhiwen; and Fang, Hao.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present invention relates to a ß-lactam compound, a preparation method therefor, and a use thereof. The ß-lactam compound has a structure as represented by formula (I), where n = 0-6. The X-ray powder diffraction pattern of crystal form A thereof has characteristic diffraction peaks at diffraction angles of 2? at 5.8±0.2°, 10.8±0.2°, 15.3±0.2°, 17.4±0.2°, and 18.6±0.2° The ß-lactam compound of the present invention has improved efficacy and has improved solubility and stability.
Disclaimer: Curated by HT Syndication.
