3-Formyl-2,2-dimethyl-thiazolidine-4-carboxylic acid [(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl]-amide 在
盐酸 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以96%的产率得到2-Amino-N-[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl]-3-mercapto-propionamide; hydrochloride