Problem statement: Answer the MCQ question.
Question: Which drug has a 11.771\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN(C)NC(=S)Nc1cccc(Cl)c1
b CCCN(c1nc(C)cc(OC)n1)S(=O)(=O)c1ccccc1
Answer: a. CN(C)NC(=S)Nc1cccc(Cl)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#}
CN(C)NC(=S)Nc1cccc(Cl)c1
CN(C)NC(=S)Nc1cccc(Cl)c1
1-(3-chlorophenyl)-3-(dimethylamino)thiourea