Task: Answer the MCQ question.
Question: Which compound exhibits a 25.692% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOCc1c(C(=O)N2CCN(Cc3ccc(Br)s3)CC2)oc2ccccc12
(b) COc1cccc(/C=C2\CC(C)Cc3c2nc2ccccc2c3C(=O)O)c1OC
Answer: b. COc1cccc(/C=C2\CC(C)Cc3c2nc2ccccc2c3C(=O)O)c1OC
{#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#}
COc1cccc(/C=C2\CC(C)Cc3c2nc2ccccc2c3C(=O)O)c1OC
COc1cccc(/C=C2\CC(C)Cc3c2nc2ccccc2c3C(=O)O)c1OC
(4E)-4-[(2,3-dimethoxyphenyl)methylidene]-2-methyl-2,3-dihydro-1H-acridine-9-carboxylic acid