Task: Answer the MCQ question.
Question: Which compound exhibits a 1.613% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a Cc1ccccc1OCCn1ccnc1
b COc1ccc2[nH]c(O)c(NC(C)=O)c2c1
c Cc1c(NC(=S)N/N=C/C=C/c2ccccc2)c(=O)n(-c2ccccc2)n1C
Answer: b. COc1ccc2[nH]c(O)c(NC(C)=O)c2c1
{#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#}
COc1ccc2[nH]c(O)c(NC(C)=O)c2c1
COc1ccc2[nH]c(O)c(NC(C)=O)c2c1
N-(2-hydroxy-5-methoxy-1H-indol-3-yl)acetamide