Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.676\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(/C=C/c2c(-c3ccc(OC)cc3)oc3ccccc23)cc1
[b] Cl.OC(COc1ccc2c(c1)CCC2)CN1CCN(c2cccc(Cl)c2)CC1
Answer: a. COc1ccc(/C=C/c2c(-c3ccc(OC)cc3)oc3ccccc23)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#}
COc1ccc(/C=C/c2c(-c3ccc(OC)cc3)oc3ccccc23)cc1
COc1ccc(/C=C/c2c(-c3ccc(OC)cc3)oc3ccccc23)cc1
2-(4-methoxyphenyl)-3-[(E)-2-(4-methoxyphenyl)ethenyl]-1-benzofuran