Task: Answer the multiple-choice question.
Question: Which drug has a 16.999% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCC(C(=O)NC1=NCCS1)c1ccccc1
b FC(F)(F)c1cnc(N2CCC(=NOCc3ccc(Cl)cc3)CC2)c(Cl)c1
c CC(=NC(C)C)C1=C(O)CCC1=O
d CC(C)N1CCN(CCCc2ccccc2)CC1CCO
Answer: a. CCCC(C(=O)NC1=NCCS1)c1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCC(C(=O)NC1=NCCS1)c1ccccc1
CCCC(C(=O)NC1=NCCS1)c1ccccc1
N-(4,5-dihydro-1,3-thiazol-2-yl)-2-phenylpentanamide