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Following general procedure H, 2-cyclopentyl-5,5-dioxido-7,8-dihydro-6H-thiopyrano[3,2-d]pyrimidin-4-yl trifluoromethanesulfonate (0.215 g, crude) was reacted with 3-(4-aminophenyl)propan-1-ol (0.040 g, 0.26 mmol) to afford the title compound (0.018 g, 17%) as a white solid. MW=401.52. 1H NMR (DMSO-d6, 500 MHz) δ 8.56 (s, 1H), 7.51 (d, J=8.5 Hz, 2H), 7.19 (d, J=8.5 Hz, 2H), 4.44 (t, J=5.5 Hz, 1H), 3.70-3.65 (m, 2H), 3.45-3.38 (m, 2H), 3.09 (quin, J=8.0 Hz, 1H), 2.93 (t, J=6.5 Hz, 2H), 2.63-2.57 (m, 2H), 2.36-2.28 (m, 2H), 1.99-1.90 (m, 2H), 1.83-1.55 (m, 8H); APCI MS m/z 402 [M+H]+.