Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.901\% 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: CN(C)C(=S)Nc1ccc2c(c1)OCO2
b: COc1cc(/C=C2\SC(=S)N(CCC(=O)N3CCCCC3)C2=O)cc(OC)c1OC
Answer: a. CN(C)C(=S)Nc1ccc2c(c1)OCO2
{#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#}
CN(C)C(=S)Nc1ccc2c(c1)OCO2
CN(C)C(=S)Nc1ccc2c(c1)OCO2
3-(1,3-benzodioxol-5-yl)-1,1-dimethylthiourea