Mr. Philip Tagari (Vice President of Amgen Therapeutic Discovery), Dr. Wenge Zhong (Scientific Director and Head of Chemistry, Amgen China R&D), Dr. Liaoyuan Hu (Scientific Director and Head of Pharmacology, Amgen China R&D) and Dr. Min Wu (Head of External R&D and Licensing, Amgen China R&D) visited the Chinese National Compound Library (CNCL) in the afternoon of January 22, 2015. They received a warm reception by Drs. Caihong Zhou and Dehua Yang. The honorable guests were deeply impressed by the operating mechanisms, state-of-the-art facilities and cultural atmosphere at CNCL.