| 摘要 |
The present invention is related to a novel and improved process for the manufacture of compounds of formula (I) or salts thereof herein designated as benzylsulfonyl-Ser-X-4-amidinobenzylamide,
wherein R is a C 1 to C 6 linear or branched aliphatic hydrocarbon chain optionally substituted with a C 6 to C 10 aromatic group. |
