Articaine Intermediates
3-Amino-4-methyl-2-thiophene carboxylic acid methyl ester
Pyrantel Intermediates
1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine
3-Methylaminopropylamine
Venlafaxine Intermediates
1-(2-Amino-1-(4-methoxyphenyl)ethyl) cyclohexanol hydrochloride
  Carisoprodol Intermediates
N-isoproply-2-methyl-2-proply-3-idrossipropyl carbamate
5-methyl-5-propyl-1,3-dioxan-2-one

           Our R & D aims at developing new products into our production pipelines and constantly improving the process for the existing products. In our R &Dlab, we have a team of 10 chemists who have rich experience in both new chemical synthesis and process development. In addition, we have built a long-term partnership with two top research institutes: Shanghai Institute of Organic Chemistry and ChinaPharmaceuticalUniversity.