Problem statement: Answer the MCQ question.
Question: Which compound has a 13.827\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C(COc1c(Br)cc(Br)cc1Br)N/N=C/c1ccco1
(b) COc1ccc(-n2nnnc2C2c3ccccc3CC(C)(C)N2C)cc1
(c) Cc1ccccc1NC(=S)NC(=O)C1CCCCC1
Answer: a. O=C(COc1c(Br)cc(Br)cc1Br)N/N=C/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(COc1c(Br)cc(Br)cc1Br)N/N=C/c1ccco1
O=C(COc1c(Br)cc(Br)cc1Br)N/N=C/c1ccco1
N-[(E)-furan-2-ylmethylideneamino]-2-(2,4,6-tribromophenoxy)acetamide