HCID 2588102-乙酰氨基-5-溴-6-甲基吡啶2-Carbamoylpyridine-3-carboxylic acid · CAS 5860-70-8 · CID 258810 · C7H6N2O3
HCID 9545892-乙酰氨基-5-溴-6-甲基吡啶2-Acetamido-5-bromo-6-methylpyridine · CAS 142404-84-0 · CID 954589 · C8H9BrN2O