Problem statement: Answer the MCQ question.
Question: Which compound has a 5.446\% 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) CCOc1cc(Br)cc(/C=N/NC(=O)c2cccnc2)c1O
b) N#C/C(=C\c1ccc(-c2ccccc2[N+](=O)[O-])o1)C(=O)N1CCOCC1
c) CC[C@H](C)C(C(=O)O)n1cc(-c2cc(C(=O)N3CCNCC3)cc(-c3cn([C@@H](CCCCN)C(=O)OC)nn3)c2)nn1.Cl
Answer: b. N#C/C(=C\c1ccc(-c2ccccc2[N+](=O)[O-])o1)C(=O)N1CCOCC1
{#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#}
N#C/C(=C\c1ccc(-c2ccccc2[N+](=O)[O-])o1)C(=O)N1CCOCC1
N#C/C(=C\c1ccc(-c2ccccc2[N+](=O)[O-])o1)C(=O)N1CCOCC1
(E)-2-(morpholine-4-carbonyl)-3-[5-(2-nitrophenyl)furan-2-yl]prop-2-enenitrile