1-Amino-5-isopropylamino-pentan-3-ol → 3-(4-Chloro-2,6-difluoro-benzyloxy)-5-[3-(3-hydroxy-5-isopropylamino-pentyl)-ureido]-isothiazole-4-carboxylic Acid Amide

Participants

Reaction Steps

The title compound was prepared from [4-carbamoyl-3-(2,6-difluoro-4-chloro-benzyloxy)-isothiazol-5-yl]-carbamic acid phenyl ester and 1-amino-5-isopropylamino-pentan-3-ol by the procedure analogous to Example 6. HPLC ret. time: 3.2 minutes. 1H NMR (400 MHz, CD3OD) δ 7.17 (d, 1H, J=7.6 Hz), 5.52 (s, 2H), 3.69 (m, 1H), 3.34 (t, 2H, J=6.4 Hz), 2.80 (s, 1H, J=6.0 Hz), 2.73 (m, 2H), 1.68-1.58 (m, 4H), 1.06 (d, 6H, J=6.0 Hz) ppm; MS (APCl, m/z): 506 [M+H]+.

Provenance & Evidence