185695-33-4

1-Piperidinecarboxylic acid,4-[2-[2-[[[3-ethoxy-3-oxo-2-[(3-pyridinylsulfonyl)amino]propyl]amino]carbonyl]-6,7-dihydro-4-oxothieno[3,2-c]pyridin-5(4H)-yl]ethyl]-,1,1-dimethylethyl ester, (S)-