Problem statement: Answer the multiple-choice question.
Query: Which compound has a 0.811\% 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(C1CCN(S(=O)(=O)c2ccc3ccccc3c2)CC1)N1CCN(c2ncccn2)CC1
(b) O=C1CC(N2CCCCCC2)C(=O)N1c1ccc2c(c1)OCO2
Answer: b. O=C1CC(N2CCCCCC2)C(=O)N1c1ccc2c(c1)OCO2
{#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#}
O=C1CC(N2CCCCCC2)C(=O)N1c1ccc2c(c1)OCO2
O=C1CC(N2CCCCCC2)C(=O)N1c1ccc2c(c1)OCO2
3-(azepan-1-yl)-1-(1,3-benzodioxol-5-yl)pyrrolidine-2,5-dione