中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
1H-吡唑基[3,4-B]吡啶-3-羧酸 | 1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid | 116855-08-4 | C7H5N3O2 | 163.136 |
3-甲基-1H-吡唑并[3,4-B]吡啶 | 3-methyl-1H-pyrazolo[3,4b]pyridine | 116834-96-9 | C7H7N3 | 133.153 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-氯-[1,2,4]三唑并[4,3-A]嘧啶-7-甲酸乙酯 | methyl 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylate | 916325-84-3 | C8H6BrN3O2 | 256.059 |
5-溴-1H-吡唑并[3,4-b]吡啶-3-羧酸 | 5-bromo-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid | 916325-85-4 | C7H4BrN3O2 | 242.032 |
5-溴-1-甲基吡唑并[3,4-b]吡啶-3-羧酸甲酯 | 5-bromo-1methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid methyl ester | 916326-80-2 | C9H8BrN3O2 | 270.085 |
5-溴-1-甲基-1H-吡唑并[3,4-b]吡啶-3-羧酸 | 5-bromo-1methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid | 916326-81-3 | C8H6BrN3O2 | 256.059 |
—— | 1-(2,4-dichlorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid methyl ester | 877770-64-4 | C15H11Cl2N3O2 | 336.177 |
—— | 5-bromo-N-methoxy-N-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxamide | 1314734-57-0 | C9H9BrN4O2 | 285.1 |
The synthesis of an azabicyclo[3.1.0]hexanone-containing inhibitor of the nuclear factor-κB inducing kinase (NIK) is reported. The initial route to this compound was streamlined from 13 to 7 linear steps through the use of a catalytic, enantioselective C–H activation step. A procedure for lactam oxidation was identified that avoided use of peroxides on scale. These synthetic improvements allowed for the synthesis of multigram quantities of the desired NIK inhibitor for in vivo profiling.