Problem statement: Answer the MCQ question.
Question: Which drug has a 1.287% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Cc1cc(N2C(=O)C3C4c5ccccc5C(c5ccccc54)C3C2=O)no1
(b) COc1ccc(/C=N/NC(=O)c2ccncc2)cc1CN1CCCc2ccccc21
(c) COc1ccc(N2CCN(C(=O)c3ccc(SC)cc3OC)CC2)cc1
(d) CC(=O)Nc1cc(Br)ccc1O
Answer: d. CC(=O)Nc1cc(Br)ccc1O
{#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#}
CC(=O)Nc1cc(Br)ccc1O
CC(=O)Nc1cc(Br)ccc1O
N-(5-bromo-2-hydroxyphenyl)acetamide