Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.654\% 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, b, or c without using any other words.
Options:
[a] CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]cc(C(=O)O)c(=O)c3c2)CC1
[b] CCOC(=O)c1c(NC(=O)c2noc(C)c2[N+](=O)[O-])sc(C(C)=O)c1C
[c] COc1ccc(NC(=O)C2CC(=O)n3cnnc3S2)cc1
Answer: a. CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]cc(C(=O)O)c(=O)c3c2)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#}
CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]cc(C(=O)O)c(=O)c3c2)CC1
CCOC(=O)N1CCN(S(=O)(=O)c2ccc3[nH]cc(C(=O)O)c(=O)c3c2)CC1
6-(4-ethoxycarbonylpiperazin-1-yl)sulfonyl-4-oxo-1H-quinoline-3-carboxylic acid