Task: Answer the MCQ question.
Question: Which compound has a -19.942\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCOC(=O)C1(O)CC(C)=NN1C(=O)c1cccc(Cl)c1
b. CS(=O)(=O)N(CC(=O)NCCSC1CCCCC1)c1ccccc1
c. CC(=O)C1C(c2ccc([N+](=O)[O-])cc2)C2C(C)=NN=C2CC1(C)O
d. CCCCCCn1c(CN2CCCCC2CC)nc2c1c(=O)n(C)c(=O)n2C
Answer: d. CCCCCCn1c(CN2CCCCC2CC)nc2c1c(=O)n(C)c(=O)n2C
{#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#}
CCCCCCn1c(CN2CCCCC2CC)nc2c1c(=O)n(C)c(=O)n2C
CCCCCCn1c(CN2CCCCC2CC)nc2c1c(=O)n(C)c(=O)n2C
8-[(2-ethylpiperidin-1-yl)methyl]-7-hexyl-1,3-dimethylpurine-2,6-dione