Task: Answer the MCQ question.
Query: Which compound exhibits a 6.900\% 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 other words.
Options:
(a) CCCCC(CC)C(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
(b) O=C(c1cc2ncccn2n1)N1CCc2c([nH]c3ccccc23)C1c1ccccc1F
(c) COC(=O)Cn1ncc(N2C3CC(CC(C)(C)C3)C2C)c(Cl)c1=O
(d) O=C(CNCCO)N1N=C(c2cccs2)CC1c1cccs1
(e) CCCN1C(=O)c2ccc(C(=O)Nc3ccc4c(c3)OCO4)cc2C1=O
Answer: e. CCCN1C(=O)c2ccc(C(=O)Nc3ccc4c(c3)OCO4)cc2C1=O
{#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#}
CCCN1C(=O)c2ccc(C(=O)Nc3ccc4c(c3)OCO4)cc2C1=O
CCCN1C(=O)c2ccc(C(=O)Nc3ccc4c(c3)OCO4)cc2C1=O
N-(1,3-benzodioxol-5-yl)-1,3-dioxo-2-propylisoindole-5-carboxamide