Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.968\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)c1sccc1-c1ccc(C(=O)Nc2cccnc2)o1
[b] Cc1nc2nc(SCC(=O)O)nn2c(C)c1Cc1ccccc1Cl
Answer: a. COC(=O)c1sccc1-c1ccc(C(=O)Nc2cccnc2)o1
{#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#}
COC(=O)c1sccc1-c1ccc(C(=O)Nc2cccnc2)o1
COC(=O)c1sccc1-c1ccc(C(=O)Nc2cccnc2)o1
methyl 3-[5-(pyridin-3-ylcarbamoyl)furan-2-yl]thiophene-2-carboxylate