Task: Answer the MCQ question.
Query: Which drug exhibits a -5.541% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COc1cc(Br)c(Br)c(Br)c1N
b) COc1ccc(-c2nc3ccccc3c(=O)n2CCN2CCOCC2)cc1
c) O=C(Cn1cc2c(n1)CCCCC2)NCCN1CCOCC1
Answer: b. COc1ccc(-c2nc3ccccc3c(=O)n2CCN2CCOCC2)cc1
{#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#}
COc1ccc(-c2nc3ccccc3c(=O)n2CCN2CCOCC2)cc1
COc1ccc(-c2nc3ccccc3c(=O)n2CCN2CCOCC2)cc1
2-(4-methoxyphenyl)-3-(2-morpholin-4-ylethyl)quinazolin-4-one