Task: Answer the multiple choice question.
Question: Which compound exhibits a 18.654% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: C[N+]1(CC(=O)NNc2c3ccccc3nc3ccccc23)CCOCC1.[Br-]
b: CCC(C)Sc1nnc(NS(=O)(=O)Cc2ccccc2)s1
Answer: b. CCC(C)Sc1nnc(NS(=O)(=O)Cc2ccccc2)s1
{#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#}
CCC(C)Sc1nnc(NS(=O)(=O)Cc2ccccc2)s1
CCC(C)Sc1nnc(NS(=O)(=O)Cc2ccccc2)s1
N-(5-butan-2-ylsulfanyl-1,3,4-thiadiazol-2-yl)-1-phenylmethanesulfonamide