Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.126\% 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: CN(C)c1ccc(CN(C)C2CCCCC2)cc1
b: COc1ccc(C2NC3=C(CCC3)C3(C#N)C(OC)(OC)N=C(N)C23C#N)cc1
c: O=C(Nc1cccc(-c2cn3c(n2)SCC3)c1)c1ccc2ccccc2n1
d: COc1ccccc1N1CCN(C(c2cc3ccc(C)cc3[nH]c2=O)c2nnnn2C2CCCC2)CC1
e: CCCCC(=O)Nc1ccc(F)c(Cl)c1
Answer: e. CCCCC(=O)Nc1ccc(F)c(Cl)c1
{#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#}
N-(3-chloro-4-fluorophenyl)pentanamide