Task: Answer the multiple choice question.
Query: Which drug has a -0.579\% 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, b, c, or d without using any additional words.
Options:
a.) CCN(CC)C(=O)C(C)OC(=O)COc1ccc(Cl)cc1C
b.) N#CCCN(C(=O)COc1ccc(Br)cc1F)c1ccc(F)cc1
c.) O=C(CC1C(=O)NCCN1Cc1ccc(-c2ccccc2)cc1)NCc1ccccc1
d.) CCN(CC)c1ccc(/C=N/N2CCN(c3ccccn3)CC2)cc1
Answer: a. CCN(CC)C(=O)C(C)OC(=O)COc1ccc(Cl)cc1C
{#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#}
CCN(CC)C(=O)C(C)OC(=O)COc1ccc(Cl)cc1C
CCN(CC)C(=O)C(C)OC(=O)COc1ccc(Cl)cc1C
2-[2-(4-chloro-2-methylphenoxy)acetyl]oxy-N,N-diethylpropanamide