| 摘要 |
PURPOSE:Optical active S-triazine derivatives having at least two asymmetric carbon I(X and Y are II, III, -NR1 R2,-OR3,-OR4 or halogen; A is the polypeptide residue from amino acid having at least two peptide bond between the terminal amino group and the carboxyl group of NH2-A-COOH;B is the residue formed from the amino acid of NH2-B-COOH;R is alcohol residue; R1-R4 are H, alkyl, cycloalkyl, aralkyl or aryl). |
