Task: Answer the multiple choice question.
Query: Which compound exhibits a -40.878% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(CNS(=O)(=O)c2cc(Br)cc3c2N(C(C)=O)C(C)C3)cc1
b. COc1ccc(NC(=O)c2cc([N+](=O)[O-])nn2Cc2ccccc2)c(C)c1
c. CCN(CC)C(=O)c1cc(Cl)ccn1
Answer: a. COc1ccc(CNS(=O)(=O)c2cc(Br)cc3c2N(C(C)=O)C(C)C3)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(CNS(=O)(=O)c2cc(Br)cc3c2N(C(C)=O)C(C)C3)cc1
COc1ccc(CNS(=O)(=O)c2cc(Br)cc3c2N(C(C)=O)C(C)C3)cc1
1-acetyl-5-bromo-N-[(4-methoxyphenyl)methyl]-2-methyl-2,3-dihydroindole-7-sulfonamide