Problem statement: Answer the MCQ question.
Question: Which drug has a -8.550% 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=c1[nH]cnc2cc(-c3ccccc3)sc12
[b] Cn1c(N)c(C(=O)Nc2c(Cl)cccc2Cl)sc1=S
[c] Nc1cc(-c2cccc([N+](=O)[O-])c2)[nH]n1
Answer: a. O=c1[nH]cnc2cc(-c3ccccc3)sc12
{#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#}
O=c1[nH]cnc2cc(-c3ccccc3)sc12
O=c1[nH]cnc2cc(-c3ccccc3)sc12
6-phenyl-3H-thieno[3,2-d]pyrimidin-4-one