Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.467\% 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(/C=C2/N=C3CCCCCN3C2=O)cc1OC
(b) O=C1c2ccccc2C2=Nc3ccccc3SC(c3cccc(F)c3)C12
Answer: a. COc1ccc(/C=C2/N=C3CCCCCN3C2=O)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=C2/N=C3CCCCCN3C2=O)cc1OC
COc1ccc(/C=C2/N=C3CCCCCN3C2=O)cc1OC
[C][O][C][=C][C][=C][Branch1][P][/C][=C][/N][=C][C][C][C][C][C][N][Ring1][#Branch1][C][Ring1][#Branch2][=O][C][=C][Ring2][Ring1][C][O][C]
(2E)-2-[(4,5-dimethoxyphenyl)methylidene]-6,7,8,9-tetrahydro-5H-imidazo[1,2-a]azepin-3-one