Task: Answer the MCQ question.
Query: Which compound has a 16.418\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(NC1CCCC1)C1CCCN1C(=O)Nc1ccccc1
b) COc1ccc(OC(C)C(=O)N(C)Cc2nc(-c3ccc(OC)cc3)no2)cc1
c) Cc1ccc(NC(=O)Nc2ccc3c(c2)OCO3)cc1F
Answer: a. O=C(NC1CCCC1)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(NC1CCCC1)C1CCCN1C(=O)Nc1ccccc1
O=C(NC1CCCC1)C1CCCN1C(=O)Nc1ccccc1
2-N-cyclopentyl-1-N-phenylpyrrolidine-1,2-dicarboxamide