Task: Answer the multiple choice question.
Query: Which compound has a 15.233\% 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 other words.
Options:
a: CCc1cccc(CC)c1-n1c(-c2cccnc2)n[nH]c1=S
b: CCC(=O)NC(=S)Nc1ccc(-c2nc3ccccc3s2)cc1
c: Cc1ccc(NC(=O)C(C)c2cccc(C(=O)c3ccccc3)c2)cc1O
d: C(=Nc1ccc(Nc2ccccc2)cc1)c1ccc2ccccc2c1
Answer: a. CCc1cccc(CC)c1-n1c(-c2cccnc2)n[nH]c1=S
{#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#}
CCc1cccc(CC)c1-n1c(-c2cccnc2)n[nH]c1=S
CCc1cccc(CC)c1-n1c(-c2cccnc2)n[nH]c1=S
4-(2,6-diethylphenyl)-3-pyridin-3-yl-1H-1,2,4-triazole-5-thione