Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -13.653\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccc(S(=O)(=O)N2CCC(C(=O)NCCCN3CCOCC3)CC2)cc1
[b] COC(=O)c1ccc(C(=O)N(CCN(C)C)c2nc3c(Cl)cccc3s2)cc1.Cl
[c] N#Cc1ccc(CN2C(=O)NC3(CCCCCC3)C2=O)cc1
[d] CN1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2Cl)CC1
[e] Cc1oc(-c2cccs2)nc1CS(=O)CC(=O)NC1CCCCCC1
Answer: d. CN1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2Cl)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#}
CN1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2Cl)CC1
CN1CCN(c2ccc(NC(=O)c3ccc([N+](=O)[O-])o3)cc2Cl)CC1
N-[3-chloro-4-(4-methylpiperazin-1-yl)phenyl]-5-nitrofuran-2-carboxamide