Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.360\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CN1CCN(C2=C(Cl)C(=O)C(c3cnc(N4CCCCC4)s3)=C(Cl)C2=O)CC1
b: COc1ccc(/C=C/C(=O)C(C)(C)C)cc1OC
Answer: b. COc1ccc(/C=C/C(=O)C(C)(C)C)cc1OC
{#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#}
COc1ccc(/C=C/C(=O)C(C)(C)C)cc1OC
COc1ccc(/C=C/C(=O)C(C)(C)C)cc1OC
(E)-1-(3,4-dimethoxyphenyl)-4,4-dimethylpent-1-en-3-one