INTERNATIONAL PATENT: ZHEJIANG RAYBOW PHARMACEUTICAL CO., LTD., 浙江瑞博制药有限公司 FILES APPLICATION FOR "CHEMICAL SYNTHESIS METHOD FOR 10,11-DIBROMO-5H-DIBENZO[B,F]AZEPINE-5-CARBONYL CHLORIDE"

GENEVA, Dec. 7 -- ZHEJIANG RAYBOW PHARMACEUTICAL CO., LTD. (No.18, Nanyang 3rd Road, Linhai Park, Linhai Chemical API BaseTaizhou, Zhejiang 317016), 浙江瑞博制药有限公司 (中国浙江省台州市临海市化学原料药基地临海园区南洋三路18号) filed a patent application (PCT/CN2024/099503) for "CHEMICAL SYNTHESIS METHOD FOR 10,11-DIBROMO-5H-DIBENZO[B,F]AZEPINE-5-CARBONYL CHLORIDE" on Jun 17, 2024. With publication no. WO/2025/245928, the details related to the patent application was published on Dec 04, 2025.

Notably, the patent applica...