英文同义词
2-BROMO-7-IODO-5H-PYRROLO[2,3-B]PYRAZINE;5-Bromo-3-iodo-4,7-diazaindole;5H-Pyrrolo[2,3-b]pyrazine,2-bromo-7-iodo-;2-broMo-7-iodo-5H-pyrrolo[2;2-bromo-7-iodo-4H-pyrrolo[2,3-b]pyrazine;2-bromo-7-iodo-5H-pyrrolo[2,3-b]pyrazine 2-bromo-7-iodo-5H-pyrrolo[3,2-b]pyrazine