Task: Answer the multiple choice question.
Question: Which compound exhibits a -8.488\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccccc1CNS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
b: CC(C)Cc1nnc(NC(=O)Nc2ccccc2)s1
Answer: a. Cc1ccccc1CNS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
{#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#}
Cc1ccccc1CNS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
Cc1ccccc1CNS(=O)(=O)c1c(C)[nH]c(C)c1C(=O)N1CCCCC1
2,5-dimethyl-N-[(2-methylphenyl)methyl]-4-(piperidine-1-carbonyl)-1H-pyrrole-3-sulfonamide