(1S,2S)-1-hydroxy-2-{[N-({[7-(2-methylpropanoyl)-7-azaspiro[3.5]nonan-2-yl]oxy}carbonyl)-L-leucyl]amino}-3-[(3S)-2-oxopyrrolidin-3-yl]propane-1-sulfonic acid

P0DTD1 — Replicase polyprotein 1ab