Task: Answer the MCQ question.
Question: Which drug has a -21.806% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COC(=O)C1=C(c2ccc(Cl)c(C(F)(F)F)c2)C[C@@H]2CC[C@H]1N2C(=O)NCc1ccc2c(c1)OCO2
b) CCOc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2ccco2)c2ccc(-n3cnnn3)c(C)c2)cc1
c) COC(=O)c1nn(-c2ccc(C)cc2)c2nnc(Cc3ccccc3)c(=O)n12
d) CC(Oc1ccc(Cl)cc1)/C(N)=N/O.Cl
e) O=C(Nc1cc(NC(=O)c2ccccc2F)ccc1Cl)c1ccccc1
Answer: b. CCOc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2ccco2)c2ccc(-n3cnnn3)c(C)c2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2ccco2)c2ccc(-n3cnnn3)c(C)c2)cc1
CCOc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2ccco2)c2ccc(-n3cnnn3)c(C)c2)cc1
N-[2-(cyclohexylamino)-1-(4-ethoxyphenyl)-2-oxoethyl]-N-[3-methyl-4-(tetrazol-1-yl)phenyl]furan-2-carboxamide