Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.728% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Oc1c(Cl)cc(Cl)cc1CNc1nc2ccccc2[nH]1
b: COC(=O)CC1Oc2ccc(C)cc2NC1=O
Answer: a. Oc1c(Cl)cc(Cl)cc1CNc1nc2ccccc2[nH]1
{#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#}
Oc1c(Cl)cc(Cl)cc1CNc1nc2ccccc2[nH]1
Oc1c(Cl)cc(Cl)cc1CNc1nc2ccccc2[nH]1
2,4-dichloro-6-[(1H-benzimidazol-2-ylamino)methyl]phenol