5H,13cH-8a,11-Methano-6,13b-propanocyclohept[ h]oxazolo[2,3-a]isoquinolin-9-ol,dodecahydro-6-methyl-10-methylene-,(6R,- 6aR,8aR,9R,11R,13aR,13bS,13cR)- CAS NO.509-30-8

YUYONGMEI was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well-equipped synthetic laboratory and analysis testing center, committing to the development of pharmaceutical intermediates, fine chemical intermediates, functional new materials and other aspects to the whole world. Our R&D Center Address: K7 Building, No 15 Wanshou Road, Science and Technology Industrial Park in Nanjing university of Technology in Pokou area, Nanjing, Jiangsu Province. Our R & D Center adheres to independent innovation, focuses on school-enterprise cooperation, cooperates with Nanjing University of technology and Nanjing University of Information Science & Technology to provide R & D service platform for their trainees.