Task: Answer the multiple-choice question.
Question: Which drug exhibits a 18.435\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=C(O)/C=C\C(=O)Nc1ccccc1C(=O)N1CCN(c2ccc(Cl)cc2)CC1
b) Cc1cccc(NC(=O)c2ccc3c(c2)CCN3S(C)(=O)=O)c1C
Answer: b. Cc1cccc(NC(=O)c2ccc3c(c2)CCN3S(C)(=O)=O)c1C
{#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#}
Cc1cccc(NC(=O)c2ccc3c(c2)CCN3S(C)(=O)=O)c1C
Cc1cccc(NC(=O)c2ccc3c(c2)CCN3S(C)(=O)=O)c1C
N-(2,3-dimethylphenyl)-1-methylsulfonyl-2,3-dihydroindole-5-carboxamide