Task: Answer the multiple choice question.
Query: Which drug exhibits a -0.741% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cccc(NC(=O)Nc2ccc3nc(C)c(C)nc3c2)c1
[b] Cc1ccc(-c2nc(NCCN3CCOCC3)c3ccccc3n2)cc1
Answer: a. COc1cccc(NC(=O)Nc2ccc3nc(C)c(C)nc3c2)c1
{#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#}
COc1cccc(NC(=O)Nc2ccc3nc(C)c(C)nc3c2)c1
COc1cccc(NC(=O)Nc2ccc3nc(C)c(C)nc3c2)c1
1-(2,3-dimethylquinoxalin-6-yl)-3-(3-methoxyphenyl)urea