Task: Answer the multiple choice question.
Question: Which drug has a -11.640% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccccc1NC(=O)c1ccc(NC(=O)CNC(=O)c2ccc(OC)c(OC)c2)cc1
(b) CCCN(CC(=O)Nc1ccccc1OC)C(=O)Cn1[nH]c(=O)c2ccccc2c1=O
Answer: b. CCCN(CC(=O)Nc1ccccc1OC)C(=O)Cn1[nH]c(=O)c2ccccc2c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCN(CC(=O)Nc1ccccc1OC)C(=O)Cn1[nH]c(=O)c2ccccc2c1=O
CCCN(CC(=O)Nc1ccccc1OC)C(=O)Cn1[nH]c(=O)c2ccccc2c1=O
2-(1,4-dioxo-3H-phthalazin-2-yl)-N-[2-(2-methoxyanilino)-2-oxoethyl]-N-propylacetamide