3-(4-5-((2R,6S)-2,6-dimethyltetrahydro-1(2H)-pyridinyl)pentyl-3-oxo-3,4-dihydro-2-quinoxalinyl)-4-hydroxybenzenecarboximidamide
3-(4-5-((2r,6s)-2,6-dimethyltetrahydro-1(2h)-pyridinyl)pentyl-3-oxo-3,4-dihydro-2-quinoxalinyl)-4-hydroxybenzenecarboximidamide