Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.289\% 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 O=C(O)c1ccc(/C=N\Nc2ccccn2)cc1
b O=C(CSc1nnc(SCc2ccc(Cl)cc2)s1)N1CCN(C(=O)c2ccco2)CC1
c Fc1ccc(CN2CCN(c3ncnc4scc(-c5ccc(F)cc5)c34)CC2)cc1
Answer: a. O=C(O)c1ccc(/C=N\Nc2ccccn2)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(O)c1ccc(/C=N\Nc2ccccn2)cc1
O=C(O)c1ccc(/C=N\Nc2ccccn2)cc1
4-[(Z)-(pyridin-2-ylhydrazinylidene)methyl]benzoic acid