Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 17.545\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCC(C)(C)n1nnnc1C(c1cccc(C#N)c1)N1CCN(c2cccc(C)c2C)CC1
b) O=C(CN(Cc1ccccc1)C(=O)CCC(=O)Nc1nccs1)NCc1ccccc1
c) CC1(C)C([N+](=O)[O-])C(c2ccccc2O)NC(c2ccccc2O)C1[N+](=O)[O-]
d) O=C(COC(=O)C1CSC2(c3ccc(F)cc3)CCC(=O)N12)NC(=O)NC1CCCC1
e) Br.Cc1c(-c2ccc(O)cc2)nc2nc(-c3ccccc3)c(-c3ccccc3)nn12
Answer: c. CC1(C)C([N+](=O)[O-])C(c2ccccc2O)NC(c2ccccc2O)C1[N+](=O)[O-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)C([N+](=O)[O-])C(c2ccccc2O)NC(c2ccccc2O)C1[N+](=O)[O-]
CC1(C)C([N+](=O)[O-])C(c2ccccc2O)NC(c2ccccc2O)C1[N+](=O)[O-]
2-[6-(2-hydroxyphenyl)-4,4-dimethyl-3,5-dinitropiperidin-2-yl]phenol