Task: Answer the multiple-choice question.
Query: Which compound has a -3.376\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(/C=C(\C#N)C(=O)OCC(=O)NCc2ccccc2Cl)cc1
(b) COc1c(C)cc(C(=O)C2CCCN(C(=O)Cn3ccc(C)n3)C2)cc1C
(c) O=C(Cn1[nH]c(=O)c2ccccc2c1=O)NCC1COc2ccccc2O1
(d) CC1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCc2ccccc2)CC1
Answer: d. CC1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCc2ccccc2)CC1
{#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#}
CC1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCc2ccccc2)CC1
CC1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCc2ccccc2)CC1
3-methyl-8-(4-methylpiperidin-1-yl)-7-(3-phenylpropyl)purine-2,6-dione