Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 7.331\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Oc1cccc(/C=N/N=C/c2cccc(O)c2O)c1O
[b] Cc1cccc(Cn2c(C(=O)OC(C)C)cc3c2ccn3C)c1
Answer: a. Oc1cccc(/C=N/N=C/c2cccc(O)c2O)c1O
{#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#}
Oc1cccc(/C=N/N=C/c2cccc(O)c2O)c1O
Oc1cccc(/C=N/N=C/c2cccc(O)c2O)c1O
3-[(E)-[(E)-(2,3-dihydroxyphenyl)methylidenehydrazinylidene]methyl]benzene-1,2-diol