Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 11.234\% 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 COCCNC(=S)Nc1cc2oc3ccccc3c2cc1OC
b Cn1c(CC(=O)Nc2ccc(Cl)c(Cl)c2)n[nH]c1=S
Answer: a. COCCNC(=S)Nc1cc2oc3ccccc3c2cc1OC
{#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#}
COCCNC(=S)Nc1cc2oc3ccccc3c2cc1OC
COCCNC(=S)Nc1cc2oc3ccccc3c2cc1OC
1-(2-methoxydibenzofuran-3-yl)-3-(2-methoxyethyl)thiourea