Poly[oxy(dimethylsilylene)], I+/--[[3-(4-hydroxy-3-methoxyphenyl)propyl]dimethylsilyl]-I-[[[3-(4-hydroxy-3-methoxyphenyl)propyl]dimethylsilyl]oxy]-

Poly[oxy(dimethylsilylene)], I+/--(butyldimethylsilyl)-I-[(ethenyldimethylsilyl)oxy]-

Poly[oxy(dimethylsilylene)], I+/--(ethenyldimethoxysilyl)-I-[(ethenyldimethoxysilyl)oxy]-

Poly[oxy(dimethylsilylene)], I+/--[[3-(2-hydroxyethoxy)propyl]dimethylsilyl]-I-[(trimethylsilyl)oxy]-

Poly[oxy(dimethylsilylene)], I+/--[dimethyl[3-[(1-oxo-2-propen-1-yl)amino]propyl]silyl]-I-[[dimethyl[3-[(1-oxo-2-propen-1-yl)amino]propyl]silyl]oxy]-

Poly[oxy(dimethylsilylene)], I+/--[[3-[2,2-bis(hydroxymethyl)butoxy]propyl]dimethylsilyl]-I-[(trimethylsilyl)oxy]-

Poly[oxy(dimethylsilylene)], I+/--[[3-[2-hydroxy-3-[(1-oxo-2-propen-1-yl)oxy]propoxy]propyl]dimethylsilyl]-I-[[[3-[2-hydroxy-3-[(1-oxo-2-propen-1-yl)oxy]propoxy]propyl]dimethylsilyl]oxy]-

Poly[oxy(dimethylsilylene)], I+/--[(6-hydroxyhexyl)dimethylsilyl]-I-[[(6-hydroxyhexyl)dimethylsilyl]oxy]-

2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-(methoxymethyl)-N-methylbutanamido]oxy}acetic acid

2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methyl-2-(thiophen-2-yl)acetamido]oxy}acetic acid

2-({2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1,3-thiazol-4-yl]-N-methylacetamido}oxy)acetic acid

2-({1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methyl-1,3-thiazol-5-yl]-N-methylformamido}oxy)acetic acid

2-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methyl-2-phenylacetamido]oxy}acetic acid

2-({1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylphenyl]-N-methylformamido}oxy)acetic acid

2-({2-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-N-methylacetamido}oxy)acetic acid

2-{[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N-methyl-2-phenylacetamido]oxy}acetic acid

2-[(1-{4-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]phenyl}-N-methylformamido)oxy]acetic acid

(2S)-2-{1-[(1RS,3SR)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentyl]-N-methylformamido}propanoic acid