Problem statement: Answer the multiple-choice question.
Query: Which drug has a -6.832\% 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 additional words.
Options:
(a) CSCCC(NC(=O)c1ccccc1Cl)C(=O)NCCOc1ccccc1
(b) O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
(c) Cc1cc(NCc2ccco2)nc(N2CCC(C(=O)NC3CCCCC3)CC2)n1
(d) COc1ccc(S(=O)(=O)Nc2cc(C)c(O)c(S(=O)(=O)c3ccccc3)c2)cc1
(e) COc1ccc(/C=N/NC(=O)C2COc3ccccc3O2)cc1OC
Answer: b. O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
{#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(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
O=C(N/N=C\c1ccc([N+](=O)[O-])o1)c1cncc(Br)c1
5-bromo-N-[(Z)-(5-nitrofuran-2-yl)methylideneamino]pyridine-3-carboxamide