Task: Answer the multiple-choice question.
Query: Which compound exhibits a 17.069\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCN(C(=O)CN1C(=O)NC2(CCCCCC2)C1=O)C1CCS(=O)(=O)C1
[b] COc1ccc(Cl)cc1NCC(=O)Nc1ccc(OC)c(S(=O)(=O)N2CCCCC2)c1
Answer: a. CCCN(C(=O)CN1C(=O)NC2(CCCCCC2)C1=O)C1CCS(=O)(=O)C1
{#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#}
CCCN(C(=O)CN1C(=O)NC2(CCCCCC2)C1=O)C1CCS(=O)(=O)C1
CCCN(C(=O)CN1C(=O)NC2(CCCCCC2)C1=O)C1CCS(=O)(=O)C1
2-(2,4-dioxo-1,3-diazaspiro[4.6]undecan-3-yl)-N-(1,1-dioxothiolan-3-yl)-N-propylacetamide