Biotin-EDA 是一种基于烷基链的 PROTAC 连接体，可用于 PROTAC 的合成。

KKI 5 is a serine protease inhibitor that inhibits kallikrein and plasmin. KKI 5 may exhibit anticancer chemotherapeutic benefit and may also be used as a treatment for angioedema.

3-异丙烯基-α,α-二甲基苄基异氰酸酯是一种生物活性化学品。