Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -0.804\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCOc1ccc(C2C(C(=O)/C=C/c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1OC
[b] COc1ccc(CC(=O)Nc2sc(Cc3ccccc3)c(C)c2C(N)=O)cc1
[c] O=C1CN(C(=O)COc2ccc(F)cc2Cl)c2ccccc2N1
Answer: a. CCOc1ccc(C2C(C(=O)/C=C/c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1OC
{#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#}
CCOc1ccc(C2C(C(=O)/C=C/c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1OC
CCOc1ccc(C2C(C(=O)/C=C/c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)cc1OC
2-(4-ethoxy-3-methoxyphenyl)-3-[(E)-3-(furan-2-yl)prop-2-enoyl]-4-hydroxy-1-(2-morpholin-4-ylethyl)-2H-pyrrol-5-one