Task: Answer the multiple choice question.
Question: Which compound has a 11.825\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. Cc1nc2ccccc2n1CC(=O)N1CC(=O)Nc2ccccc21
b. NS(=O)(=O)c1ccc(CNC(=O)C(c2ccccc2)c2ccccc2)cc1
c. Cc1cccc(C(=O)O/N=C2\CCCc3ccccc32)c1
d. CCCCCc1ccc(C(=O)CCCC)c(=S)[nH]1
Answer: d. CCCCCc1ccc(C(=O)CCCC)c(=S)[nH]1
{#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#}
CCCCCc1ccc(C(=O)CCCC)c(=S)[nH]1
CCCCCc1ccc(C(=O)CCCC)c(=S)[nH]1
3-pentanoyl-6-pentyl-1H-pyridine-2-thione