Problem statement: Answer the multiple-choice question.
Question: Which compound has a 13.929\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(Sc1nc(-c2ccccc2)cc(C(F)(F)F)n1)C(=O)NCCN1CCOCC1
[b] Cc1ccnc(NS(=O)(=O)c2ccc(N3C(=O)c4ccccc4C3=O)cc2)n1
[c] O=C(CS(=O)c1ccccc1[N+](=O)[O-])Oc1ccc(Br)cc1
Answer: c. O=C(CS(=O)c1ccccc1[N+](=O)[O-])Oc1ccc(Br)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#}
O=C(CS(=O)c1ccccc1[N+](=O)[O-])Oc1ccc(Br)cc1
O=C(CS(=O)c1ccccc1[N+](=O)[O-])Oc1ccc(Br)cc1
(4-bromophenyl) 2-(2-nitrophenyl)sulfinylacetate