Task: Answer the multiple choice question.
Question: Which drug has a 8.072\% 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 O=C(CSc1nnc(Cc2ccccc2)n1-c1ccc(F)cc1)N1CCOCC1
b O=S1(=O)CCN(Cc2ccc(F)cc2)CC1
c CCCCNS(=O)(=O)c1ccc(OC)c(Cl)c1Cl
Answer: b. O=S1(=O)CCN(Cc2ccc(F)cc2)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#}
4-[(4-fluorophenyl)methyl]-1λ6-thia-4-azacyclohexane1,1-dioxide