Problem statement: Answer the multiple-choice question.
Question: Which drug has a -7.041\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(OCCCC(=O)Nc2ccc3c(c2)OCCO3)cc1
b) CC(C)OC(=O)NC(c1ccccc1)C(Cl)(Cl)Cl
Answer: b. CC(C)OC(=O)NC(c1ccccc1)C(Cl)(Cl)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#}
propan-2-yl N-(2,2,2-trichloro-1-phenylethyl)carbamate