Problem statement: Answer the multiple-choice question.
Query: Which compound has a 3.284\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccccc1CNC(=O)C1CCC(CNS(=O)(=O)c2ccc(C)cc2)CC1
b NC(=O)c1cccnc1Nc1ccccc1F
c CCCCCCNC1=NCCS1
Answer: c. CCCCCCNC1=NCCS1
{#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#}
CCCCCCNC1=NCCS1
CCCCCCNC1=NCCS1
N-hexyl-4,5-dihydro-1,3-thiazol-2-amine