申请人:——
公开号:US05037957A1
公开(公告)日:1991-08-06
New compounds which are cysteine proteinase inhibitors of the formula B - A - C wherein B=Pro-Arg-Leu-Val-Gly-, Arg-Leu-Val-Gly-, Leu-Val-Gly-, or Val-Gly-, or zero; the N-terminal amino acid optionally having a protective group, A=a reactive group capable of specifically reacting with free-SH groups, C=-Gly-Pro-Met-Asp-Ala; -Gly-Pro-Met-Asp; -Gly-Pro-Met; or -Gly-Pro, or zero; with the proviso that B and C are not both zero.
新的化合物是半胱氨酸蛋白酶抑制剂,其化学式为B-A-C,其中B=Pro-Arg-Leu-Val-Gly-, Arg-Leu-Val-Gly-, Leu-Val-Gly-, 或 Val-Gly-, 或零;N-末端氨基酸可以选择性地带有保护基,A=具有特异性反应自由SH基团的反应基团,C=-Gly-Pro-Met-Asp-Ala; -Gly-Pro-Met-Asp; -Gly-Pro-Met; 或 -Gly-Pro, 或零;但B和C不能同时为零。