Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.099\% 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 other words.
Options:
a O=C(CSc1ncn(-c2ccccc2)n1)Nc1ccc2c(c1)OCCO2
b CCCNNC(=O)C(O)(c1ccccc1)c1ccccc1
c CCc1ccc(NS(=O)(=O)c2ccc3[nH]cc(C(=O)N4CCCCC4)c(=O)c3c2)cc1
Answer: b. CCCNNC(=O)C(O)(c1ccccc1)c1ccccc1
{#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#}
CCCNNC(=O)C(O)(c1ccccc1)c1ccccc1
CCCNNC(=O)C(O)(c1ccccc1)c1ccccc1
2-hydroxy-2,2-diphenyl-N'-propylacetohydrazide