Task: Answer the MCQ question.
Question: Which drug exhibits a -3.267\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(NCc1cccs1)C1CCCN(c2nc3ccccc3o2)C1
b. Nc1cccc2cnccc12
c. C/C(=N\NC(=S)NC1CCCCC1)c1ccccc1
Answer: c. C/C(=N\NC(=S)NC1CCCCC1)c1ccccc1
{#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(=N\NC(=S)NC1CCCCC1)c1ccccc1
C/C(=N\NC(=S)NC1CCCCC1)c1ccccc1
1-cyclohexyl-3-[(E)-1-phenylethylideneamino]thiourea