Task: Answer the multiple-choice question.
Query: Which compound exhibits a -1.003% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(c1ccccc1)c1ccc(C(=O)N2CCN(c3ccc(F)cc3)CC2)o1
[b] COC(=O)Nc1ccc(C)c2nsnc12
Answer: b. COC(=O)Nc1ccc(C)c2nsnc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)Nc1ccc(C)c2nsnc12
COC(=O)Nc1ccc(C)c2nsnc12
methyl N-(7-methyl-2,1,3-benzothiadiazol-4-yl)carbamate