IUPAC:(3S,6S)-6-{[(2S,10R,10aR)-10-hydroxy-4-oxo-2-phenyl-1H,2H,3H,4H,10H,10aH-pyrimido[1,2-a]indol-10-yl]methyl}-3-benzyl-1-hydroxypiperazine-2,5-dione
IUPAC:(3S,6S)-6-{[(2S,10R,10aR)-10-hydroxy-4-oxo-2-phenyl-1H,2H,3H,4H,10H,10aH-pyrimido[1,2-a]indol-10-yl]methyl}-3-benzyl-1-hydroxypiperazine-2,5-dione