[Cl:1][C:2]1[C:3]([O:11][CH2:12][CH:13]2[CH2:15][CH2:14]2)=[CH:4][C:5]([C:8]([OH:10])=O)=[N:6][CH:7]=1.[NH2:16][C:17]([CH2:22][CH3:23])([CH2:20][CH3:21])[CH2:18][OH:19]>>[CH2:20]([C:17]([NH:16][C:8]([C:5]1[CH:4]=[C:3]([O:11][CH2:12][CH:13]2[CH2:15][CH2:14]2)[C:2]([Cl:1])=[CH:7][N:6]=1)=[O:10])([CH2:18][OH:19])[CH2:22][CH3:23])[CH3:21]The title compound was synthesized in analogy to Example 12d, using 5-chloro-4-cyclopropylmethoxy-pyridine-2-carboxylic acid and 2-amino-2-ethyl-1-butanol (CAN 19792-52-0) as starting materials and isolated (22 mg, 67% as colorless oil; LC-MS (UV peak area, m/z) 98%, 327.1470 (MH+).
Wird geladen…