Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 15.511\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(=O)Nc1ccc(Sc2ncccc2C(=O)Nc2ccc(F)cc2)cn1
b: O=C(O)CNS(=O)(=O)c1ccc(F)cc1
c: Nc1ccc(-c2cnc(-c3ccc(N)cc3)nc2)cc1
d: CCn1c(SCC(=O)N2CCCc3ccccc32)nnc1-c1ccco1
Answer: a. CC(=O)Nc1ccc(Sc2ncccc2C(=O)Nc2ccc(F)cc2)cn1
{#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#}
2-(6-acetamidopyridin-3-yl)sulfanyl-N-(4-fluorophenyl)pyridine-3-carboxamide