Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.783\% 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. COc1ccc(-c2cc(=O)c3cc(OC)c(OC)cc3[nH]2)cc1
b. CCNC(=S)N1CCCC(c2nc3ccc(C)cc3[nH]2)C1
c. O=c1c2cccc(Cl)c2nc2n1Cc1ccccc1-2
Answer: b. CCNC(=S)N1CCCC(c2nc3ccc(C)cc3[nH]2)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#}
N-ethyl-3-(6-methyl-1H-benzimidazol-2-yl)piperidine-1-carbothioamide