Task: Answer the multiple-choice question.
Question: Which compound has a 11.934\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCCCn1c(=O)[nH]c(=O)c2c1nc(-c1ccccn1)n2CC
(b) CNS(=O)(=O)c1ccc(NCC2COc3ccccc3O2)c([N+](=O)[O-])c1
(c) CN(CC(=O)Nc1cccc(F)c1)C(=O)CCCN1C(=O)c2cccc3cccc(c23)C1=O
(d) CCCc1cc(=O)[nH]c(SCC(=O)N2CCOCC2)n1
(e) COc1cccc(C2=NOC(C(=O)NCCN3CCOCC3)C2)c1
Answer: d. CCCc1cc(=O)[nH]c(SCC(=O)N2CCOCC2)n1
{#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#}
CCCc1cc(=O)[nH]c(SCC(=O)N2CCOCC2)n1
CCCc1cc(=O)[nH]c(SCC(=O)N2CCOCC2)n1
2-(2-morpholin-4-yl-2-oxoethyl)sulfanyl-4-propyl-1H-pyrimidin-6-one