Ethyl 1,4,5,6-tetrahydro-6-oxo-1-[[2-(trimethylsilyl)ethoxy]methyl]cyclopenta[b]pyrrole-2-carboxylate

Ethyl 6-oxo-1-{[2-(trimethylsilyl)ethoxy]methyl}-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate