Task: Answer the multiple-choice question.
Query: Which compound has a -24.388% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1nnc(-c2cccc(Br)c2)c2cn(-c3ccccc3)nc12
b) CC(C)(C)C(=O)Cn1nc(Cl)nc1Cl
Answer: a. Cc1nnc(-c2cccc(Br)c2)c2cn(-c3ccccc3)nc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1nnc(-c2cccc(Br)c2)c2cn(-c3ccccc3)nc12
Cc1nnc(-c2cccc(Br)c2)c2cn(-c3ccccc3)nc12
4-(3-bromophenyl)-7-methyl-2-phenylpyrazolo[3,4-d]pyridazine