Problem statement: Answer the multiple choice question.
Query: Which drug has a 16.800\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCC(C)NC(=O)CSc1ccc(Cl)cc1
b CC(C)OCCCNC(=O)C(=O)N/N=C/c1ccc(OCc2ccccc2)cc1
c CC(C)CCn1nnnc1CN1CCN(C(c2ccccc2)c2ccccc2)CC1
Answer: a. CCC(C)NC(=O)CSc1ccc(Cl)cc1
{#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#}
CCC(C)NC(=O)CSc1ccc(Cl)cc1
CCC(C)NC(=O)CSc1ccc(Cl)cc1
N-butan-2-yl-2-(4-chlorophenyl)sulfanylacetamide