for the following products
(2S,4S)-2-(Dimethylaminocarboxyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine | 2-Dimethylcarbamoyl-4-mercapto-pyrrolidine-1-carboxylic acid 4-nitro-benzyl ester | Meropenem side chain | Side chain for meropenem and (2S,cis)-1-Pyrrolidinecarboxylic acid 2-[(dimethylamino)carbonyl]-4-mercapto-(4-nitrophenyl)methyl ester
Located in Hangzhou National Hi-Tech Industrial Development Zone, Hangzhou Zhongqi Chem Co.,Ltd is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries.
Our advantage :
1.We do not simply provide chemicals, we provide chemical solutions and expertise;
2.We have trained, highly effective team to solve the problem at the first time;
3.Our QMS (quality management system) ensures the product quality strictly;
4.Strong rese...
