E52-IC50C D3.2 E52-IC50C-N D=12 E52-IC50C-N D=3.2 E52-IC50C-N D=6.4 E52-IC50C-N D=8 E52-IC50C-ND12 E52-IC50C-ND3.2 E52IC50CND32 E52-IC50C-ND6.4 E52-IC50C-ND8