Task: Answer the multiple-choice question.
Question: Which compound has a 7.765\% 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: COc1cccc(-n2nnnc2SCC(=O)Nc2ccc3c(c2)OCCO3)c1
b: N#CC(c1ccc(Cl)cc1)c1nc2ccccc2nc1C(F)(F)F
Answer: a. COc1cccc(-n2nnnc2SCC(=O)Nc2ccc3c(c2)OCCO3)c1
{#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#}
COc1cccc(-n2nnnc2SCC(=O)Nc2ccc3c(c2)OCCO3)c1
COc1cccc(-n2nnnc2SCC(=O)Nc2ccc3c(c2)OCCO3)c1
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[1-(3-methoxyphenyl)tetrazol-5-yl]sulfanylacetamide