反应详情

was prepared from 1H-pyrazolo[3,4-b]pyridine [271-73-8] by using the same procedures as described for the preparation of (3-carbamoyl-5-methyl-pyrazolo[3,4-c]pyridin-1-yl)-acetic acid (Scheme A27). MS (LC-MS): 221 [M+H]+, tR (HPLC conditions k): 0.87 min.

1. custom0.87 min.