Task: Answer the multiple choice question.
Question: Which drug exhibits a -10.336% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cn1c(=O)n(C)c2cc(/C=N/NC(=S)NCc3ccccc3)ccc21
[b] O=C(COc1ccc([N+](=O)[O-])cc1)N/N=C/c1ccccn1
Answer: a. Cn1c(=O)n(C)c2cc(/C=N/NC(=S)NCc3ccccc3)ccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cn1c(=O)n(C)c2cc(/C=N/NC(=S)NCc3ccccc3)ccc21
Cn1c(=O)n(C)c2cc(/C=N/NC(=S)NCc3ccccc3)ccc21
1-benzyl-3-[(E)-(1,3-dimethyl-2-oxobenzimidazol-5-yl)methylideneamino]thiourea