Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.806\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCn1nc(C)c(NS(=O)(=O)c2ccccc2)c1C
b O=C(c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F)N1CCC2(CC1)OCCO2
c CS(=O)(=O)N1N=C(c2ccccc2)CC1c1cccs1
d Cc1ccc(C)c(Nc2ccc(C(=O)NCCc3ccccc3)cn2)c1
Answer: a. CCn1nc(C)c(NS(=O)(=O)c2ccccc2)c1C
{#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#}
CCn1nc(C)c(NS(=O)(=O)c2ccccc2)c1C
CCn1nc(C)c(NS(=O)(=O)c2ccccc2)c1C
N-(1-ethyl-3,5-dimethylpyrazol-4-yl)benzenesulfonamide