CAS 25420-97-7 (2S,4R)-N-[(1R,2R)-2-hydroxy-1-[(2R,3S,4S,5R,6R)-6-methylsulfanyl-3,4,5-tris(trimethylsilyloxy)oxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide (HCID 71752839)|Huagongshe