Problem statement: Answer the MCQ question.
Question: Which compound has a 4.456\% 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.) CCN(CC)C1=N/C(=C\c2ccc(OC)cc2)C(=O)N1c1ccccc1
b.) O=C(CCc1nc(-c2ccccc2F)no1)NCCc1ccccc1Cl
Answer: b. O=C(CCc1nc(-c2ccccc2F)no1)NCCc1ccccc1Cl
{#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#}
N-[2-(2-chlorophenyl)ethyl]-3-[3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl]propanamide