Task: Answer the multiple-choice question.
Query: Which drug has a -17.860% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a C/C=C/c1ccc(OCC(=O)N(CCOC)c2c(N)n(CCCC)c(=O)[nH]c2=O)c(OC)c1
b S=C1N(c2ccccc2)C(c2cccc3ccccc23)N2CCCN12
c CCCCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
d O=C(N/N=C/C=C/c1ccc([N+](=O)[O-])cc1)C1COc2ccccc2O1
Answer: c. CCCCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
{#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#}
CCCCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
CCCCC(=O)Nc1cc(C(=O)NCCc2ccccc2)ccc1Cl
4-chloro-3-(pentanoylamino)-N-(2-phenylethyl)benzamide