Task: Answer the MCQ question.
Question: Which compound has a 0.198\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1occc1-c1nnc(SCC(=O)N2CCCC(C)C2)o1
b. CP(=O)(Oc1ccccc1)OC(c1ccccc1)C(F)(F)F
c. CCC(=O)N1CCN(c2ccc(Cl)cc2NC(=O)c2ccc([N+](=O)[O-])o2)CC1
Answer: c. CCC(=O)N1CCN(c2ccc(Cl)cc2NC(=O)c2ccc([N+](=O)[O-])o2)CC1
{#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#}
CCC(=O)N1CCN(c2ccc(Cl)cc2NC(=O)c2ccc([N+](=O)[O-])o2)CC1
CCC(=O)N1CCN(c2ccc(Cl)cc2NC(=O)c2ccc([N+](=O)[O-])o2)CC1
N-[5-chloro-2-(4-propanoylpiperazin-1-yl)phenyl]-5-nitrofuran-2-carboxamide