The effect of compounds 18c, 18g, and 18h and DMSO on the percentage of HL-60 cells stained positive for annexin V-FITC at their IC₅₀ concentrations.

Compound no.	Apoptosis			Necrosis
	Total	Early	Late
18c	8.06	2.91	4.4	0.76
18g	13.69	4.47	7.84	1.38
18h	10.77	6.18	3.34	1.25
DMSOa	1.71	0.57	0.22	0.92

^aRef. 33.