Task: Answer the MCQ question.
Question: Which drug exhibits a 19.387% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(/C=N/NC(=O)CNC(=O)c2ccncc2)cc1
[b] Oc1c(N=NC(=S)Nc2ccccc2F)c2ccccc2n1Cc1ccccc1Cl
Answer: b. Oc1c(N=NC(=S)Nc2ccccc2F)c2ccccc2n1Cc1ccccc1Cl
{#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#}
Oc1c(N=NC(=S)Nc2ccccc2F)c2ccccc2n1Cc1ccccc1Cl
Oc1c(N=NC(=S)Nc2ccccc2F)c2ccccc2n1Cc1ccccc1Cl
1-[1-[(2-chlorophenyl)methyl]-2-hydroxyindol-3-yl]imino-3-(2-fluorophenyl)thiourea