Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.456\% human ether-à-go-go related gene (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] Cc1ccc(OCCCCN2CCc3ccccc3C2)cc1.Cl
[b] Cc1noc(C)c1COc1ncnc2ccccc12
Answer: b. Cc1noc(C)c1COc1ncnc2ccccc12
{#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#}
Cc1noc(C)c1COc1ncnc2ccccc12
Cc1noc(C)c1COc1ncnc2ccccc12
3,5-dimethyl-4-(quinazolin-4-yloxymethyl)-1,2-oxazole