Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.575% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1ccc(-c2nn(-c3ccccc3)cc2/C=N/O)cc1
[b] COc1cc(C(C#N)N2CCCCC2)ccc1O
Answer: b. COc1cc(C(C#N)N2CCCCC2)ccc1O
{#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#}
COc1cc(C(C#N)N2CCCCC2)ccc1O
COc1cc(C(C#N)N2CCCCC2)ccc1O
2-(4-hydroxy-3-methoxyphenyl)-2-piperidin-1-ylacetonitrile