[CH:1]1([CH2:4][O:5][C:6]2[N:11]=[C:10]([C:12]([OH:14])=O)[CH:9]=[CH:8][C:7]=2[N:15]2[CH2:19][CH2:18][CH2:17][CH2:16]2)[CH2:3][CH2:2]1.[CH2:20]1[C:23]2([CH2:26][NH:25][CH2:24]2)[CH2:22][O:21]1>>[CH:1]1([CH2:4][O:5][C:6]2[N:11]=[C:10]([C:12]([N:25]3[CH2:26][C:23]4([CH2:20][O:21][CH2:22]4)[CH2:24]3)=[O:14])[CH:9]=[CH:8][C:7]=2[N:15]2[CH2:19][CH2:18][CH2:17][CH2:16]2)[CH2:2][CH2:3]1The title compound was synthesized in analogy to Example 1, using 6-cyclopropylmethoxy-5-pyrrolidin-1-yl-pyridine-2-carboxylic acid (Example 14 a) and 2-oxa-6-azaspiro[3.3]heptane (CAN 174-78-7) as starting materials, MS (EI): m/e=344.3 [M+H]+.
読み込み中…