Task: Answer the multiple choice question.
Query: Which compound exhibits a 5.077% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1cccc(-n2c(O)c(C=NCCN3CCNCC3)c(=O)[nH]c2=S)c1
b) Cc1ccc2[nH]c3c(c2c1)CN(C(=O)CN1CCCc2ccccc21)CC3
Answer: a. COc1cccc(-n2c(O)c(C=NCCN3CCNCC3)c(=O)[nH]c2=S)c1
{#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#}
COc1cccc(-n2c(O)c(C=NCCN3CCNCC3)c(=O)[nH]c2=S)c1
COc1cccc(-n2c(O)c(C=NCCN3CCNCC3)c(=O)[nH]c2=S)c1
6-hydroxy-1-(3-methoxyphenyl)-5-(2-piperazin-1-ylethyliminomethyl)-2-sulfanylidenepyrimidin-4-one