Task: Answer the MCQ question.
Query: Which drug has a 0.225\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(O)CCC(=O)N1CCC[C@H]1C(=O)O
b COc1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)cc1F
c O=c1oc2ccccc2c2c1nnn2CCO
Answer: b. COc1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)cc1F
{#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(CN2C(=O)NC3(CCCc4ccccc43)C2=O)cc1F
COc1ccc(CN2C(=O)NC3(CCCc4ccccc43)C2=O)cc1F
3'-[(3-fluoro-4-methoxyphenyl)methyl]spiro[2,3-dihydro-1H-naphthalene-4,5'-imidazolidine]-2',4'-dione