Task: Answer the MCQ question.
Query: Which drug has a -37.732% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc2nc(C(F)(F)Cl)c(C#N)c(N)c2c1
b. Cc1ccc(C(=O)CSc2nnc(-c3ccccc3)n2-c2ccccc2)o1
c. Nc1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
d. O=C(NCC1CCCO1)C(c1ccc(F)cc1)N(CC1CCCO1)C(=O)c1ccc(-c2ccccc2)[nH]1
Answer: c. Nc1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])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#}
Nc1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
Nc1ccc(Oc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])cc1
4-(2,4-dinitrophenoxy)aniline