Knowshine (Shanghai) Pharmachemicals Inc. ( China (Mainland))

Knowshine(Shanghai) Pharmachemicals Inc. is a high-tech enterprise mainly specialized in developing and producing anti-cancer APIs, intermediates such as 4-Piperidinopiperidine with cas registry number of 4897-50-1, (S)-10-Hydroxycamptothecin with cas registry number of 19685-09-7, Paclitaxel with cas registry number of 33069-62-4, 7-Ethyl-10-hydroxyCamptothecin with cas registry number of 86639-52-3, Irinotecan with cas registry number of 97682-44-5. It also provides technical services. At present, Knowshine is focusing on the series of Camptothecin and Paclitaxel, over 80% of the products are exported to Europe, USA, India, South Amercia, and so on.

Knowshine(Shanghai) was founded in Zhangjiang Hi-tech Park in 2006. It has a GMP plant in Wuhu City, Anhui Province which complies with the GMP requirements. Knowshine also has healthy, strict and comprehensive system of quality control, and performs cGMP of China, Europe and USA. All products of Knowshine have achieved the uptodate international pharmacopoeia standards.

Until now, Knowshine(Shanghai) is the only company in China which can produce the total series of camptothecin derivatives and all the relevant intermediates by itself. Meanwhile, Knowshine strives to research and develop some new series of anti-cancer drugs according to the needs of the market.

With the principle of "Quality First, Service Supremely", Knowshine will continue to service customers.