Task: Answer the multiple choice question.
Query: Which compound has a 4.218\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(C)(C)c1n[nH]c2c1CCCC2
b: Cc1ccccc1-n1cc[nH]c1=S
Answer: b. Cc1ccccc1-n1cc[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#}
Cc1ccccc1-n1cc[nH]c1=S
Cc1ccccc1-n1cc[nH]c1=S
3-(2-methylphenyl)-1H-imidazole-2-thione