Docking poses of Tanshinone IIA, Salvianolic acid B, Salvianolic acid A, and Resibufogenin with three core targets. (A) Bax-Tanshinone IIA, Bax-Salvianolic acid A, Bax-Salvianolic acid B, and Bax-Resibufogenin. (B) ERK1-Tanshinone IIA, ERK1-Salvianolic acid A, ERK1-Salvianolic acid B, and ERK1-Resibufogenin. (C) ERK2-Tanshinone IIA, ERK2-Salvianolic acid A, ERK2-Salvianolic acid B, and ERK2-Resibufogenin.