Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.715\% 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. COc1ccccc1C(=O)c1c(C)c(CCC#N)n2ccccc12
b. COc1ccc(C2C(C(=O)N3CCCCC3)CCC(=O)N2c2cc(OC)c(OC)c(OC)c2)cc1
Answer: a. COc1ccccc1C(=O)c1c(C)c(CCC#N)n2ccccc12
{#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#}
COc1ccccc1C(=O)c1c(C)c(CCC#N)n2ccccc12
COc1ccccc1C(=O)c1c(C)c(CCC#N)n2ccccc12
3-[1-(2-methoxybenzoyl)-2-methylindolizin-3-yl]propanenitrile