Task: Answer the multiple choice question.
Query: Which compound has a 8.926\% human ether-à-go-go related gene (hERG) inhibition at 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)C(C(=O)NCc1ccc(C)cc1)c1ncc(C(F)(F)F)cc1Cl
[b] COc1ccc(/C=C/C(=O)c2ccc(OC)cc2O)cc1
[c] CN(C)CCCN1c2ccccc2CCc2ccc(Cl)cc21.Cl
[d] COc1ccc(C(=O)N/N=C/c2c(CO)cnc(C)c2O)cc1
[e] O=c1[nH]c2ccc(Cl)cc2c(-c2ccccc2)c1SC(=S)N1CCOCC1
Answer: a. CCOC(=O)C(C(=O)NCc1ccc(C)cc1)c1ncc(C(F)(F)F)cc1Cl
{#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)C(C(=O)NCc1ccc(C)cc1)c1ncc(C(F)(F)F)cc1Cl
CCOC(=O)C(C(=O)NCc1ccc(C)cc1)c1ncc(C(F)(F)F)cc1Cl
ethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-[(4-methylphenyl)methylamino]-3-oxopropanoate