Task: Answer the multiple choice question.
Query: Which compound has a 0.394\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCOc1ccc(NC(=S)N2CCN(C/C=C/c3ccccc3)CC2)cc1
b: COc1ccc(C)cc1S(=O)(=O)NC1CC1
c: N#Cc1cn(CC(=O)N2CCCc3ccccc32)c2ccccc12
d: CCN(CCn1cccn1)C(=O)C1CCC(=O)N(CCN2CCOCC2)C1
e: Cc1ccc(S(=O)(=O)CCC(=O)Nc2nnc(-c3ccco3)o2)cc1
Answer: a. CCOc1ccc(NC(=S)N2CCN(C/C=C/c3ccccc3)CC2)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#}
CCOc1ccc(NC(=S)N2CCN(C/C=C/c3ccccc3)CC2)cc1
CCOc1ccc(NC(=S)N2CCN(C/C=C/c3ccccc3)CC2)cc1
N-(4-ethoxyphenyl)-4-[(E)-3-phenylprop-2-enyl]piperazine-1-carbothioamide