Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 18.067% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(C(=O)c1ccc(Oc2ccc([N+](=O)[O-])cc2)cc1)C1CCCCC1
b NC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1
c CSc1ccc2c(c1)C(N1CCN(C)CC1)Cc1ccc(F)cc1S2.O=C(O)/C=C\C(=O)O
d CCOC(=O)N1CCC(NC(=S)Nc2ccc3nc(N4CCN(CC)CC4)cc(C)c3c2)CC1
Answer: b. NC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1
{#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#}
NC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1
NC(=O)C1CCN(c2ccc(C(F)(F)F)cn2)CC1
1-[5-(trifluoromethyl)pyridin-2-yl]piperidine-4-carboxamide