Problem statement: Answer the multiple-choice question.
Query: Which compound has a 11.958\% human ether-à-go-go related gene (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: COc1ccc(NC(=O)C2CC(=O)n3ncnc3N2)cc1
b: CCc1ccccc1NC(=O)NCc1ccccn1
c: CCCCOc1ccc(C(=O)NCC(=O)NC2CCN(Cc3ccccc3)CC2)cc1
Answer: b. CCc1ccccc1NC(=O)NCc1ccccn1
{#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#}
CCc1ccccc1NC(=O)NCc1ccccn1
CCc1ccccc1NC(=O)NCc1ccccn1
1-(2-ethylphenyl)-3-(pyridin-2-ylmethyl)urea