雅本化学：公司与恒瑞医药的业务合作主要围绕创新医药产品的中间体、原料药展开

Group 1 - The company, Yabao Chemical, announced on September 5 that its business cooperation with Heng Rui Pharmaceutical focuses on innovative pharmaceutical products, specifically intermediates and active pharmaceutical ingredients [2] - The collaboration emphasizes products in clinical phase III and some early to mid-stage clinical products, as well as certain already marketed products [2] - Due to the nature of the information being commercially sensitive, specific details regarding the products cannot be disclosed [2]