Task: Answer the multiple-choice question.
Question: Which compound exhibits a 19.086% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(NCC(=O)N/N=C/C2CCCCC2)cc1
[b] COc1ccc(/C=N/NC(=O)c2cc3c(OC)ccc(OC)c3[nH]2)cc1O
Answer: b. COc1ccc(/C=N/NC(=O)c2cc3c(OC)ccc(OC)c3[nH]2)cc1O
{#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(/C=N/NC(=O)c2cc3c(OC)ccc(OC)c3[nH]2)cc1O
COc1ccc(/C=N/NC(=O)c2cc3c(OC)ccc(OC)c3[nH]2)cc1O
N-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-4,7-dimethoxy-1H-indole-2-carboxamide