(6S,9aS)-N-benzyl-8-((6-(3-(4-ethylpiperazin-1-yl)azetidin-1-yl)pyridin-2-yl)methyl)-6-((2-fluoro-4-hydroxyphenyl)methyl)-4,7-dioxo-2-prop-2-enyl-3,6,9,9a-tetrahydropyrazino(2,1-c)(1,2,4)triazine-1-carboxamide
(6s,9as)-n-benzyl-8-((6-(3-(4-ethylpiperazin-1-yl)azetidin-1-yl)pyridin-2-yl)methyl)-6-((2-fluoro-4-hydroxyphenyl)methyl)-4,7-dioxo-2-prop-2-enyl-3,6,9,9a-tetrahydropyrazino(2,1-c)(1,2,4)triazine-1-carboxamide