Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -2.757\% 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] CCS(=O)(=O)N1CCC(C(=O)NCCCN2CCCC2)CC1
[b] O=C(Nc1ccc(Cl)cc1)/C(=C1\CCCN1)[N+](=O)[O-]
[c] N#Cc1c(NCCCO)nc(NCc2ccccc2)c2c1CCN(Cc1ccccc1)C2
[d] CC(C)CNC(=S)N1CCN(c2nc(-c3ccc(Cl)cc3)cs2)CC1
[e] Cc1ccc(S(=O)(=O)c2ncccc2[N+](=O)[O-])cc1
Answer: e. Cc1ccc(S(=O)(=O)c2ncccc2[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_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#}
Cc1ccc(S(=O)(=O)c2ncccc2[N+](=O)[O-])cc1
Cc1ccc(S(=O)(=O)c2ncccc2[N+](=O)[O-])cc1
2-(4-methylphenyl)sulfonyl-3-nitropyridine