Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -3.508% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
b CCCCCCOc1ccc(C(=O)NCCCn2ccnc2)cc1
Answer: a. O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
{#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#}
O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
O=C(O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1
2-(6-bromo-2-oxo-4-phenyl-1,4-dihydroquinazolin-3-yl)acetic acid