label: 1-(1,1-dimethylethyl) hydrogen 3-(3-(((1,1-dimethylethyl)diphenylsilyl)oxy)propyl)-1,2-piperidinedicarboxylate
label_lc: 1-(1,1-dimethylethyl) hydrogen 3-(3-(((1,1-dimethylethyl)diphenylsilyl)oxy)propyl)-1,2-piperidinedicarboxylate