Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.520% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=C(/C=C/c1ccccc1)NC(NC(=S)Nc1ccc(Cl)cc1Cl)C(Cl)(Cl)Cl
b) CC1(C)Cc2c(cnn2-c2ccccc2)-c2c1c1ccccc1n2CC(O)CBr
Answer: b. CC1(C)Cc2c(cnn2-c2ccccc2)-c2c1c1ccccc1n2CC(O)CBr
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1(C)Cc2c(cnn2-c2ccccc2)-c2c1c1ccccc1n2CC(O)CBr
CC1(C)Cc2c(cnn2-c2ccccc2)-c2c1c1ccccc1n2CC(O)CBr
1-bromo-3-(5,5-dimethyl-3-phenyl-4H-pyrazolo[4,3-a]carbazol-10-yl)propan-2-ol