Task: Answer the MCQ question.
Question: Which compound has a 7.228\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CCOC(=O)c1ccc2nc(C)c(CCC(C)=O)c(Cl)c2c1
b) O=C(OCc1nnc(-c2ccccc2)o1)c1cn(-c2ccccc2)nc1-c1ccccc1
c) COCCNC(=O)/C(C#N)=C/c1cc(C(C)C)c(OC)cc1C
d) COc1cc(C(O)CN)ccc1O.Cl
e) CCOCCCNC(=O)COc1ccc(OC)cc1
Answer: a. CCOC(=O)c1ccc2nc(C)c(CCC(C)=O)c(Cl)c2c1
{#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#}
CCOC(=O)c1ccc2nc(C)c(CCC(C)=O)c(Cl)c2c1
CCOC(=O)c1ccc2nc(C)c(CCC(C)=O)c(Cl)c2c1
ethyl 4-chloro-2-methyl-3-(3-oxobutyl)quinoline-6-carboxylate