Task: Answer the MCQ question.
Question: Which compound exhibits a 9.485\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC1(C(=O)N2CCN(C(=O)c3ccco3)CC2)CC1(Br)Br
(b) Cc1cc(C)c(C)c(S(=O)(=O)N2CCC(C(=O)NCCCN3CCOCC3)CC2)c1C
(c) COc1cc(/C=N/NC(=O)c2ccccc2Cl)ccc1Oc1ccc([N+](=O)[O-])cn1
(d) CSc1ccc(NC(=O)c2cccnc2)cc1C#N
(e) CCC(=O)NCCc1nc2cc(NC(=O)c3ccccc3Cl)ccc2n1C
Answer: a. CC1(C(=O)N2CCN(C(=O)c3ccco3)CC2)CC1(Br)Br
{#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#}
CC1(C(=O)N2CCN(C(=O)c3ccco3)CC2)CC1(Br)Br
CC1(C(=O)N2CCN(C(=O)c3ccco3)CC2)CC1(Br)Br
[4-(2,2-dibromo-1-methylcyclopropanecarbonyl)piperazin-1-yl]-(furan-2-yl)methanone