Task: Answer the MCQ question.
Query: Which compound has a -12.855\% 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) CCOc1ccccc1Oc1nc(-c2ccccc2O)nc2ccccc12
(b) CCC(=O)N1c2ccc(S(=O)(=O)N3CCN(c4cc(C)ccc4C)CC3)cc2CC1C
(c) Cc1ccc(S(=O)(=O)Nc2cccc(C(=O)NCc3ccccn3)c2)cc1F
(d) CC(C)CN(C(=O)COc1ccc(C(C)(C)C)cc1)C1CCS(=O)(=O)C1
(e) Cc1c(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)oc2ccccc12
Answer: e. Cc1c(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)oc2ccccc12
{#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#}
Cc1c(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)oc2ccccc12
Cc1c(C(=O)N2CCN(c3ccc([N+](=O)[O-])cc3)CC2)oc2ccccc12
(3-methyl-1-benzofuran-2-yl)-[4-(4-nitrophenyl)piperazin-1-yl]methanone