Task: Answer the MCQ question.
Question: Which drug exhibits a 9.686\% 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) Oc1ccccc1C1N=C(c2ccccc2)NC(c2ccccc2)=N1
(b) Cc1c(NC(=O)c2cc3ccccc3o2)c(=O)n(-c2ccccc2)n1C
(c) COc1ccc(C2/C(=C(/O)c3ccccc3)C(=O)C(=O)N2CCN2CCOCC2)c(OC)c1
(d) CCc1nc2nc(C)c(NS(=O)(=O)c3ccc(Cl)s3)c(=O)n2[nH]1
(e) O=C(Oc1ccc(OC(=O)c2ccco2)c(S(=O)(=O)c2ccc(Br)cc2)c1)c1ccco1
Answer: e. O=C(Oc1ccc(OC(=O)c2ccco2)c(S(=O)(=O)c2ccc(Br)cc2)c1)c1ccco1
{#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#}
O=C(Oc1ccc(OC(=O)c2ccco2)c(S(=O)(=O)c2ccc(Br)cc2)c1)c1ccco1
O=C(Oc1ccc(OC(=O)c2ccco2)c(S(=O)(=O)c2ccc(Br)cc2)c1)c1ccco1
[2-(4-bromophenyl)sulfonyl-4-(furan-2-carbonyloxy)phenyl]furan-2-carboxylate