Task: Answer the multiple choice question.
Question: Which drug has a 11.877% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(NCCCN1CCCC1=O)Nc1ccc(Cl)cc1Cl
(b) CNC(=S)N/N=C1\C(=O)c2cccc3cccc1c23
Answer: b. CNC(=S)N/N=C1\C(=O)c2cccc3cccc1c23
{#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#}
CNC(=S)N/N=C1\C(=O)c2cccc3cccc1c23
CNC(=S)N/N=C1\C(=O)c2cccc3cccc1c23
1-methyl-3-[(Z)-(2-oxoacenaphthylen-1-ylidene)amino]thiourea