4-[6-[[6-(1-Butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl]amino]pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester NEW

We are one of the well-known Chinese manufacturers of key Active Pharmaceutical Ingredients (APIs) and Intermediates with 20 years of experience and a presence in 20+ countries in the pharma sector. At Boyuan, we are committed to providing high-quality products and services with a team of experienced and qualified experts in R&D, QA, QC, and Manufacturing functions. Formerly known as “Jinan Boyuan Chemical Co., Ltd” and “Shandong Boyuan Chemical Co., Ltd,” Boyuan was founded in June 2001, and we obtained the Drug Manufacturing License in January 2012. Currently, Boyuan operates two manufacturing plants located in Jiyang and Yucheng, Shandong, China. Covering an area of 30,000㎡, the Jiyang plant consists of 6 workshops with complete facilities and support functions. The Yucheng plant covers an area of 106,668㎡ and includes 12 workshops with complete facilities and public utilities, including a quality inspection center, warehousing, purified water preparation center, power distribution, boiler, sewage disposal, tank farm, and other auxiliary facilities. Both plants are established in line with the GMP standard, adhering to a strict quality management system, and conforming to international standards. Boyuan is dedicated to producing anti-cancer, anti-tumor, anti-fungal, and other APIs and Intermediates with a team of experienced and qualified employees. We are devoted to technology innovation, extraordinary product quality and pursuing an excellent and responding customer service in a global vision.