Problem statement: Answer the multiple choice question.
Query: Which drug has a 9.815\% 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.) O=C(O)C1CCCN1S(=O)(=O)c1ccc(Cl)cc1
b.) Fc1ccc(CN2CCN3CCCC3C2C2CCCCC2)cc1F
Answer: b. Fc1ccc(CN2CCN3CCCC3C2C2CCCCC2)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#}
Fc1ccc(CN2CCN3CCCC3C2C2CCCCC2)cc1F
Fc1ccc(CN2CCN3CCCC3C2C2CCCCC2)cc1F
1-cyclohexyl-2-[(3,4-difluorophenyl)methyl]-3,4,6,7,8,8a-hexahydro-1H-pyrrolo[1,2-a]pyrazine