Task: Answer the multiple choice question.
Question: Which compound exhibits a -6.314% 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) CCN(CC(=O)Nc1ccc(Br)c(C)c1)CC(=O)NC(C)C
b) CCc1nnc(NC(=O)CSc2nc3c([nH]c4ccccc43)c(=O)n2CCOC)s1
Answer: b. CCc1nnc(NC(=O)CSc2nc3c([nH]c4ccccc43)c(=O)n2CCOC)s1
{#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#}
CCc1nnc(NC(=O)CSc2nc3c([nH]c4ccccc43)c(=O)n2CCOC)s1
CCc1nnc(NC(=O)CSc2nc3c([nH]c4ccccc43)c(=O)n2CCOC)s1
N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-[[3-(2-methoxyethyl)-4-oxo-5H-pyrimido[5,4-b]indol-2-yl]sulfanyl]acetamide