Task: Answer the multiple-choice question.
Query: Which compound has a 4.415\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CCCCC(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
b.) Cc1cc(-c2nnc3sc(C4CCCCC4)nn23)n[nH]1
c.) CCN1CCN(C(=O)NC2CC(=O)N(c3ccc(OC)cc3)C2)CC1
d.) O=C(NC1CCCCC1)c1n[nH]c2c1CC(c1ccccc1)CC2
e.) O=[N+]([O-])c1nn(-c2ccc3c(c2)OCCO3)n(O)c1=NCCC1=CCCCC1
Answer: a. CCCCC(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
{#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#}
CCCCC(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
CCCCC(=O)Nc1c2c(nn1-c1ccc(C)cc1)CS(=O)(=O)C2
N-[2-(4-methylphenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]pentanamide