Task: Answer the MCQ question.
Question: Which drug exhibits a 6.567\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN1CCN(c2ccc([N+](=O)[O-])cc2C=C2C(=O)NC(=O)NC2=O)CC1
b: Cc1c(Cl)cccc1N1C(=O)c2ccccc2C1=O
c: CCCN1C2=C(C(=O)CCC2)C(c2ccc(O)c(Br)c2)C2=C1CCCC2=O
d: CN(C)c1[nH]c(=O)c(C#N)c2c1CCN2Cc1ccccc1
e: Nc1ncnc2nc(-c3ccccc3)cc(-c3ccc(F)cc3)c12
Answer: e. Nc1ncnc2nc(-c3ccccc3)cc(-c3ccc(F)cc3)c12
{#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#}
Nc1ncnc2nc(-c3ccccc3)cc(-c3ccc(F)cc3)c12
Nc1ncnc2nc(-c3ccccc3)cc(-c3ccc(F)cc3)c12
5-(4-fluorophenyl)-7-phenylpyrido[2,3-d]pyrimidin-4-amine