Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.495\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) O=[N+]([O-])c1cccnc1Oc1ccc(F)cc1F
b) CC(Cc1ccccc1)[n+]1cc(/N=C(\N)[O-])on1
Answer: b. CC(Cc1ccccc1)[n+]1cc(/N=C(\N)[O-])on1
{#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#}
CC(Cc1ccccc1)[n+]1cc(/N=C(\N)[O-])on1
CC(Cc1ccccc1)[n+]1cc(/N=C(\N)[O-])on1
N'-[3-(1-phenylpropan-2-yl)oxadiazol-3-ium-5-yl]carbamimidate