Task: Answer the multiple-choice question.
Query: Which drug has a -91.382\% human ether-à-go-go related gene (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] CC1CCN(CCc2nc3cc(NS(=O)(=O)c4ccc(F)cc4)ccc3n2C)CC1
[b] CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc3c(c2)OCCO3)CC1
Answer: b. CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc3c(c2)OCCO3)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#}
CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc3c(c2)OCCO3)CC1
CCOC(=O)C1(CCc2ccccc2)CCN(Cc2ccc3c(c2)OCCO3)CC1
ethyl 1-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)-4-(2-phenylethyl)piperidine-4-carboxylate