Task: Answer the MCQ question.
Question: Which compound exhibits a 10.875\% 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. O=C(N/N=C/C(Cl)=C/c1ccccc1)c1ccc2c(c1)OCO2
b. COc1cccc(NC(=O)Nc2ccc3c(c2)nnn3C)c1
Answer: b. COc1cccc(NC(=O)Nc2ccc3c(c2)nnn3C)c1
{#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#}
1-(3-methoxyphenyl)-3-(1-methylbenzotriazol-5-yl)urea