Problem statement: Answer the MCQ question.
Question: Which drug has a 12.910% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CC(Sc1nc2ccccc2s1)C(=O)c1c(N)n(C)c(=O)n(C)c1=O
b: COc1ccc(C(C)NC(=O)Cc2ccc(Br)cc2)cc1
Answer: b. COc1ccc(C(C)NC(=O)Cc2ccc(Br)cc2)cc1
{#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#}
COc1ccc(C(C)NC(=O)Cc2ccc(Br)cc2)cc1
COc1ccc(C(C)NC(=O)Cc2ccc(Br)cc2)cc1
2-(4-bromophenyl)-N-[1-(4-methoxyphenyl)ethyl]acetamide