Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.269\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccccc1/C=N/OC(=O)c1ccc(C)cc1
[b] COc1ccc(N2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)CC(=O)N4)CC2)cc1
Answer: a. COc1ccccc1/C=N/OC(=O)c1ccc(C)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#}
COc1ccccc1/C=N/OC(=O)c1ccc(C)cc1
COc1ccccc1/C=N/OC(=O)c1ccc(C)cc1
[(E)-(2-methoxyphenyl)methylideneamino] 4-methylbenzoate