(20S)-19,20,21,22-TETRAHYDRO-19-OXO-5H-18,20-ETHANO-12,14-ETHENO-6,10-METHENO-18H-BENZ[D]IMIDAZO[4,3-K][1,6,9,12]OXATRI AZA-CYCLOOCTADECOSINE-9-CARBONITRILE

P49356 — Protein farnesyltransferase subunit beta