Task: Answer the MCQ question.
Query: Which compound exhibits a 1.094\% 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 additional words.
Options:
a Cc1c(C(=O)Nc2cc(F)cc(F)c2)cnn1-c1ccccc1
b O=C(CCc1nc(-c2ccccc2F)no1)NC1CCCCCC1
Answer: b. O=C(CCc1nc(-c2ccccc2F)no1)NC1CCCCCC1
{#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#}
O=C(CCc1nc(-c2ccccc2F)no1)NC1CCCCCC1
O=C(CCc1nc(-c2ccccc2F)no1)NC1CCCCCC1
N-cycloheptyl-3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]propanamide