Carbamic acid,[1-[2-[[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-3,3,3-trifluoro-1-(1-methylethyl)propyl]amino]-2-oxoethyl]-1,2-dihydro-2-oxo-6-phenyl-3-pyridinyl]-,2-thienylmethyl ester
CAS No. 147313-59-5