Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.327\% 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: CC(NC(=O)c1ccco1)C(=O)N1CCc2ccccc2C1
b: N#Cc1nc(Cc2ccccc2)oc1N1CCCC1
c: Cc1c(Cl)c([N+](=O)[O-])nn1CCCC(=O)Nc1ccc(Cl)cc1Cl
d: CCn1nnc(-c2ccccc2NC(=O)C(F)(F)F)n1
e: CCSC(=Nc1ccccc1)Nc1ccccc1
Answer: d. CCn1nnc(-c2ccccc2NC(=O)C(F)(F)F)n1
{#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#}
CCn1nnc(-c2ccccc2NC(=O)C(F)(F)F)n1
CCn1nnc(-c2ccccc2NC(=O)C(F)(F)F)n1
N-[2-(2-ethyltetrazol-5-yl)phenyl]-2,2,2-trifluoroacetamide