Task: Answer the multiple-choice question.
Query: Which compound has a -2.914\% 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 other words.
Options:
a Cc1ccc(NC(=O)c2cccc(S(=O)(=O)N3CCN(C)CC3)c2)cc1F
b CCCCN(C(=O)Cc1coc2cc(C)c(C)cc12)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
c CC(=O)c1ccc(N2CCN(c3ccc(C(N)=O)cc3[N+](=O)[O-])CC2)cc1
d CCOC(=O)c1nc(Nc2ccc(C)cc2)c2ccccc2n1
e Cc1nn(CCCC(=O)NCc2ccccc2)c(C)c1[N+](=O)[O-]
Answer: c. CC(=O)c1ccc(N2CCN(c3ccc(C(N)=O)cc3[N+](=O)[O-])CC2)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#}
CC(=O)c1ccc(N2CCN(c3ccc(C(N)=O)cc3[N+](=O)[O-])CC2)cc1
CC(=O)c1ccc(N2CCN(c3ccc(C(N)=O)cc3[N+](=O)[O-])CC2)cc1
4-[4-(4-acetylphenyl)piperazin-1-yl]-3-nitrobenzamide