Problem statement: Answer the multiple choice question.
Query: Which compound has a 10.831\% 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. CC(=O)NCCc1nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc2n1C
b. O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1)C1COc2ccccc2O1
Answer: a. CC(=O)NCCc1nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc2n1C
{#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(=O)NCCc1nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc2n1C
CC(=O)NCCc1nc2cc(NS(=O)(=O)c3ccc(Cl)cc3)ccc2n1C
N-[2-[5-[(4-chlorophenyl)sulfonylamino]-1-methylbenzimidazol-2-yl]ethyl]acetamide