Task: Answer the MCQ question.
Question: Which drug has a 12.930\% 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) COc1cc(Cl)c(S(=O)(=O)NCc2cccnc2)cc1Cl
b) CC(=O)Oc1ccc2c(c1)C(=O)c1ccccc1C2=O
Answer: b. CC(=O)Oc1ccc2c(c1)C(=O)c1ccccc1C2=O
{#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#}
CC(=O)Oc1ccc2c(c1)C(=O)c1ccccc1C2=O
CC(=O)Oc1ccc2c(c1)C(=O)c1ccccc1C2=O
(9,10-dioxoanthracen-2-yl) acetate