Problem statement: Answer the multiple-choice question.
Query: Which compound has a 14.143\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(-n2c(SCC(=O)NCc3ccco3)nc3c([nH]c4ccccc43)c2=O)cc1
b: CC(=O)Nc1nc2ccc(S(=O)(=O)N3CCCCC3)cc2s1
Answer: a. COc1ccc(-n2c(SCC(=O)NCc3ccco3)nc3c([nH]c4ccccc43)c2=O)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#}
COc1ccc(-n2c(SCC(=O)NCc3ccco3)nc3c([nH]c4ccccc43)c2=O)cc1
COc1ccc(-n2c(SCC(=O)NCc3ccco3)nc3c([nH]c4ccccc43)c2=O)cc1
N-(furan-2-ylmethyl)-2-[[3-(4-methoxyphenyl)-4-oxo-5H-pyrimido[5,4-b]indol-2-yl]sulfanyl]acetamide