C(OC(=O)[NH:10][C:11]1[C:20]2[CH2:19][CH:18]([NH:21][S:22]([CH3:25])(=[O:24])=[O:23])[CH2:17][CH2:16][C:15]=2[CH:14]=[CH:13][CH:12]=1)C1C=CC=CC=1>CO.C(Cl)Cl>[NH2:10][C:11]1[CH:12]=[CH:13][CH:14]=[C:15]2[C:20]=1[CH2:19][CH:18]([NH:21][S:22]([CH3:25])(=[O:24])=[O:23])[CH2:17][CH2:16]2The title compound was prepared using the procedure as described in Example 20E substituting the product of Example 23A (280 mg, 0.748 mmol) for the product Example 20D. Flash chromatography (5% to 10% CH3OH/CH2Cl2) gave 129 mg (72%) of the title compound as a white solid. 1H NMR (DMSO-d6) δ 7.20 (d, J=7.5 Hz, 1H), 6.79 (t, J=7.8 Hz, 1H), 6.43 (m, 1H), 6.30 (m, 1H), 4.74 (s, 2H), 3.55 (m, 1H), 2.99 (s, 3H), 2.75 (m, 3H), 2.22 (m, 1H), 1.95 (m, 1H), 1.58 (m, 1H); MS (DCI+) m/z 241 (M+H)+.
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