Task: Answer the MCQ question.
Question: Which drug exhibits a 6.391\% 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.) CCN(C(=O)COC(=O)CCOc1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b.) CC(=O)c1cn(CCCOc2ccccc2)c2ccccc12
Answer: b. CC(=O)c1cn(CCCOc2ccccc2)c2ccccc12
{#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#}
CC(=O)c1cn(CCCOc2ccccc2)c2ccccc12
CC(=O)c1cn(CCCOc2ccccc2)c2ccccc12
1-[1-(3-phenoxypropyl)indol-3-yl]ethanone