Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.596\% 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] COc1cc(/C=C2\NC(=O)NC2=O)cc(Br)c1OC
[b] COc1cccc(COc2ccc3c(C)cc(=O)oc3c2)c1
Answer: b. COc1cccc(COc2ccc3c(C)cc(=O)oc3c2)c1
{#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#}
COc1cccc(COc2ccc3c(C)cc(=O)oc3c2)c1
COc1cccc(COc2ccc3c(C)cc(=O)oc3c2)c1
7-[(3-methoxyphenyl)methoxy]-4-methylchromen-2-one