Problem statement: Answer the MCQ question.
Question: Which drug has a 14.273\% 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) COc1ccc(CCN2CCC(Nc3nc4ccccc4n3Cc3ccc(F)cc3)CC2)cc1
(b) CN1CCCC(OC(=O)c2ccccc2Br)C1.Cl
Answer: b. CN1CCCC(OC(=O)c2ccccc2Br)C1.Cl
{#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#}
CN1CCCC(OC(=O)c2ccccc2Br)C1.Cl
CN1CCCC(OC(=O)c2ccccc2Br)C1.Cl
(1-methylpiperidin-3-yl) 2-bromobenzoate;hydrochloride