2.7
[]. D Metodiewa, et al. Metexyl (4-methoxy-2,2,6,6-tetramethylpiperidine--oxyl) as an oxygen radicals scavenger and apoptosis inducer in vivo. Anticancer Res. 999 Nov-Dec;9(6B):5259-64.
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H5-H9
P264-P280-P02+P52-P62