Problem statement: Answer the MCQ question.
Query: Which drug has a 23.056\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
b.) Cc1cc(=O)[nH]c(SCC(=O)NCC2CCCCC2)c1C#N
Answer: a. COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
{#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#}
COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
COc1ccc(CCNC(=O)c2cc3ccccc3oc2=O)cc1
N-[2-(4-methoxyphenyl)ethyl]-2-oxochromene-3-carboxamide