Task: Answer the multiple-choice question.
Query: Which compound has a 27.331% 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. CCN(CC(=O)NCc1cccs1)S(=O)(=O)c1cc(NC(C)=O)ccc1OC
b. COc1c(Br)cc(Br)cc1C(=O)Nc1ccccc1N1CCCC1
Answer: b. COc1c(Br)cc(Br)cc1C(=O)Nc1ccccc1N1CCCC1
{#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#}
COc1c(Br)cc(Br)cc1C(=O)Nc1ccccc1N1CCCC1
COc1c(Br)cc(Br)cc1C(=O)Nc1ccccc1N1CCCC1
3,5-dibromo-2-methoxy-N-(2-pyrrolidin-1-ylphenyl)benzamide