Problem statement: Answer the multiple choice question.
Question: Which compound has a 0.652\% 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. CC(C)C(=O)NC(=S)/C=C1/N(C)c2ccccc2C1(C)C
b. COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
Answer: b. COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
{#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(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
COc1ccc(C(=O)Oc2ccc3c(C)cc(=O)oc3c2C(C)=O)cc1
(8-acetyl-4-methyl-2-oxochromen-7-yl)4-methoxybenzoate