Task: Answer the multiple-choice question.
Query: Which compound has a 2.111\% 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: Cc1cc(C)cc(N2C(=O)CN(Cc3ccccc3)C2=S)c1
b: Cc1onc(-c2ccccc2Cl)c1C(=O)NNC(=O)c1cccc(F)c1
Answer: a. Cc1cc(C)cc(N2C(=O)CN(Cc3ccccc3)C2=S)c1
{#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#}
Cc1cc(C)cc(N2C(=O)CN(Cc3ccccc3)C2=S)c1
Cc1cc(C)cc(N2C(=O)CN(Cc3ccccc3)C2=S)c1
1-benzyl-3-(3,5-dimethylphenyl)-2-sulfanylideneimidazolidin-4-one