Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 30.442% 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) CCOC(=O)C(=O)N1CCN(c2cc3c(cc2[N+](=O)[O-])n(C)c(=O)n3C)CC1
b) COCCCNC(=O)c1ccc([N+](=O)[O-])c(Cl)c1
c) O=C(O)c1cnn(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1C(F)(F)F
Answer: c. O=C(O)c1cnn(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1C(F)(F)F
{#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=C(O)c1cnn(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1C(F)(F)F
O=C(O)c1cnn(-c2nc(-c3cccc([N+](=O)[O-])c3)cs2)c1C(F)(F)F
1-[4-(3-nitrophenyl)-1,3-thiazol-2-yl]-5-(trifluoromethyl)pyrazole-4-carboxylic acid