CAS No:64817-22-7||Chemical Formula:C23H29N5O8S||Molecular Weight:535.57200||Exact Mass:535.17368 ||(4S)-2-(carboxy((R)-2-(4-ethyl-2,3-dioxopiperazine-1-carboxamido)-2-phenylacetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid
No. 44011602000398, Guangdong public network Anne