Task: Answer the multiple-choice question.
Question: Which compound has a 12.054\% 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] COc1ccc(CNC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2c(C)noc2C)cc1
[b] COc1ccc(C)cc1NC(=O)Nc1ccncc1
Answer: b. COc1ccc(C)cc1NC(=O)Nc1ccncc1
{#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)cc1NC(=O)Nc1ccncc1
COc1ccc(C)cc1NC(=O)Nc1ccncc1
1-(2-methoxy-5-methylphenyl)-3-pyridin-4-ylurea