Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -5.839\% 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.) CCCCc1cc(=O)oc2cc(C)cc(OCc3nn[nH]n3)c12
b.) COCCn1c(=O)[nH]c2cc(C(=O)NCCc3ccc(OC)c(OC)c3)ccc2c1=O
c.) CCN(CC)S(=O)(=O)c1ccc(Oc2ccccc2)cc1
Answer: c. CCN(CC)S(=O)(=O)c1ccc(Oc2ccccc2)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#}
N,N-diethyl-4-phenoxybenzenesulfonamide