Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -3.648% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
b. COc1ccccc1CNC(=O)COC(=O)CC1CC2CCC1C2
Answer: a. CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
{#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#}
CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
CCCc1nc2oc3ccccc3c(=O)c2c(=O)n1-c1ccc(C)cc1
3-(4-methylphenyl)-2-propylchromeno[2,3-d]pyrimidine-4,5-dione