Task: Answer the MCQ question.
Question: Which compound exhibits a 15.019\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) O=Cc1cnc2ccccc2c1-c1ccccc1
b.) O=C(NCc1cccs1)C1CCCN1C(=O)Nc1ccccc1
Answer: b. O=C(NCc1cccs1)C1CCCN1C(=O)Nc1ccccc1
{#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#}
O=C(NCc1cccs1)C1CCCN1C(=O)Nc1ccccc1
O=C(NCc1cccs1)C1CCCN1C(=O)Nc1ccccc1
1-N-phenyl-2-N-(thiophen-2-ylmethyl)pyrrolidine-1,2-dicarboxamide