Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.720\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCOc1cc(/C=C(/NC(C)=O)C(=O)O)cc(Cl)c1OCc1ccc(Br)cc1
b. CC(C)NC(=O)c1nc2ccccc2s1
Answer: b. CC(C)NC(=O)c1nc2ccccc2s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)NC(=O)c1nc2ccccc2s1
CC(C)NC(=O)c1nc2ccccc2s1
N-propan-2-yl-1,3-benzothiazole-2-carboxamide