Problem statement: Answer the MCQ question.
Query: Which compound has a 1.515\% 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/c1cccs1)c1cccs1)NCc1ccccc1Cl
b CC(Oc1ccc(F)cc1)C(=O)NN
c Cn1c(=O)c2c(nc(Sc3ncccn3)n2Cc2ccccc2Cl)n(C)c1=O
Answer: b. CC(Oc1ccc(F)cc1)C(=O)NN
{#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#}
2-(4-fluorophenoxy)propanehydrazide