1	R7A	S-[(4-bromo-1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1h-pyrrol-3-yl)methyl] methanesulfonothioate	1.000
2	MTN	S-[(1-oxyl-2,2,5,5-tetramethyl-2,5-dihydro-1h-pyrrol-3-yl)methyl] methanesulfonothioate	0.941
3	R1B	S-[(1-oxyl-2,2,4,5,5-pentamethyl-2,5-dihydro-1h-pyrrol-3-yl)methyl] methanesulfonothioate	0.889