Task: Answer the MCQ question.
Query: Which drug has a -47.006% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(Nc1c(C(=O)O)oc2ccc(Br)cc12)c1ccccc1
[b] COc1ccc(/C=C/c2nc3ccccc3n2C)cc1
[c] O=C1CN(c2nc3ccccc3n3cnnc23)CC(=O)N1CCc1ccccc1
Answer: b. COc1ccc(/C=C/c2nc3ccccc3n2C)cc1
{#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=C/c2nc3ccccc3n2C)cc1
COc1ccc(/C=C/c2nc3ccccc3n2C)cc1
2-[(E)-2-(4-methoxyphenyl)ethenyl]-1-methylbenzimidazole