Task: Answer the multiple choice question.
Question: Which drug has a 7.778% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COC(=O)Cc1csc(NCc2ccccc2)n1
b: CN1CCN(C(=O)c2ccc3c(=O)n(Cc4ccc(Cl)cc4)c(=S)[nH]c3c2)CC1
c: CCCCc1nc(Cl)c(CO)n1Cc1ccc(-c2ccccc2-c2nnn[n-]2)cc1.[K+]
Answer: a. COC(=O)Cc1csc(NCc2ccccc2)n1
{#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#}
COC(=O)Cc1csc(NCc2ccccc2)n1
COC(=O)Cc1csc(NCc2ccccc2)n1
methyl2-[2-(benzylamino)-1,3-thiazol-4-yl]acetate