(6S)-2-(3-chloro-4-fluorobenzyl)-8-ethyl-10-hydroxy-6-methyl-4-(5-methyl-1,1-dioxido-1,2,5-thiadiazolidin-2-yl)-7,8-dihydropyrazino[1',2':1,5]pyrrolo[2,3-d]pyridazine-1,9(2H,6H)-dione

P14350 — Pro-Pol polyprotein