Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.719\% 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(COC(=O)/C=C/c1cccc(F)c1)NNC(=O)c1ccccc1
b.) [O-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
c.) O=C(Nc1nnc(-c2ccco2)o1)C1CCCCC1
Answer: b. [O-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
{#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-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
[O-]c1n[n+](-c2ccc(Cl)cc2Cl)cc2ccccc12
3-(2,4-dichlorophenyl)phthalazin-3-ium-1-olate