Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -14.736\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1cccnc1NC(=O)CCCN1C(=O)c2ccccc2C1=O
b. CCCCOC(=O)c1ccc(NC(=O)C(=O)NCCN(CC)CC)cc1
Answer: b. CCCCOC(=O)c1ccc(NC(=O)C(=O)NCCN(CC)CC)cc1
{#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#}
CCCCOC(=O)c1ccc(NC(=O)C(=O)NCCN(CC)CC)cc1
CCCCOC(=O)c1ccc(NC(=O)C(=O)NCCN(CC)CC)cc1
butyl 4-[[2-[2-(diethylamino)ethylamino]-2-oxoacetyl]amino]benzoate