Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.734\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) C=C(C)CNC(=S)Nc1cccc2cnccc12
b) CC1CC(C)CN(S(=O)(=O)c2cc3c(cc2Cl)NC(=O)CO3)C1
Answer: a. C=C(C)CNC(=S)Nc1cccc2cnccc12
{#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#}
C=C(C)CNC(=S)Nc1cccc2cnccc12
C=C(C)CNC(=S)Nc1cccc2cnccc12
1-(2-methylprop-2-enyl)-3-isoquinolin-5-ylthiourea