Quantumpharm Inc., known as Xtalpi Inc., announced receiving $51 million up front from a potential $5.99 billion deal with Dovetree LLC on Aug. 6. The collaboration, first inked through a letter of intent between the two parties on June 23, will combine Shenzhen, China-based Xtalpi’s AI-based and robotics-driven discovery platform with Dovetree’s “biological insights.” The goal will be to select and validate potential first-in-class candidates for Dovetree across five areas of oncology, immunology and inflammatory diseases, neurological disorders and metabolic dysregulation.

Minghui Pharmaceutical Ltd. announced it is raising $131 million in a pre-IPO financing round Aug. 7. The funds will be used to advance its cancer and inflammatory disease pipeline, which include a PD-1/VEGF bispecific antibody, antibody-drug conjugates (ADCs) and a topical Janus kinase inhibitor.

Innogen Pharmaceutical Group announced an $86 million IPO on the Hong Kong Stock Exchange that will see the company advance its lead product, Diabegone (efsubaglutide alfa), an ultra-long-acting glucagon-like peptide-1 receptor agonist into new global markets for type 2 diabetes as well as other metabolic diseases.

Lepu Biopharma Co. Ltd. has out-licensed two preclinical T-cell engagers to Shanghai-based newco Excalipoint in a deal worth $857.5 million plus equity interest. Under the deal terms, Excalipoint gains an exclusive global license to CTM-012 and CTM-013, developed by Lepu’s Topabody T-cell engager platform. In exchange, Lepu will receive $10 million up front and up to $847.5 million in development and commercial-based milestones, plus tiered royalties on sales.

Chinese vaccine company Ab&B Bio-tech announced an IPO listing on the Hong Kong Stock Exchange (HKEX:2627) under which it hopes to raise up to HK$518.36 million (US$66 million) to commercialize its influenza and human rabies vaccines in China and internationally.

Madrigal Pharmaceuticals Inc.’s long-awaited business development pact became reality by way of an exclusive global license agreement that could be worth more than $2 billion with CSPC Pharmaceutical Group Ltd., of Shijiazhuang, China, for SYH-2086. The candidate is a preclinical oral, small-molecule glucagon-like peptide-1 (GLP-1) receptor agonist and orforglipron derivative.