TY - RPRT TI - Reversible backbone protection enables combinatorial solid-phase ring-closing metathesis reaction (RCM) in peptides. AU - Niko Schmiedeberg AU - Horst Kessler PY - 2002 DO - 10.1021/ol016891c UR - https://pubmed.ncbi.nlm.nih.gov/11772090/ ID - 11772090 ER -