Problem statement: Answer the multiple choice question.
Query: Which drug has a 4.210% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: Cc1ccccc1/C(N)=N/O
b: O=[N+]([O-])c1ccccc1CN1CCN(c2ncccn2)CC1
c: NS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)NCc3ccco3)c2)cc1
d: CCCc1cc(=O)[nH]c(SCC(=O)OCc2ccccc2)n1
e: CC(=O)Nc1ccc(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)cc1
Answer: d. CCCc1cc(=O)[nH]c(SCC(=O)OCc2ccccc2)n1
{#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#}
CCCc1cc(=O)[nH]c(SCC(=O)OCc2ccccc2)n1
CCCc1cc(=O)[nH]c(SCC(=O)OCc2ccccc2)n1
benzyl 2-[(6-oxo-4-propyl-1H-pyrimidin-2-yl)sulfanyl]acetate