Problem statement: Answer the multiple-choice question.
Query: Which drug has a 13.237\% 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 other words.
Options:
a. CC(=Nc1ccccc1)Nc1ccccc1
b. Cc1ccc(N2C(=O)c3cccc([N+](=O)[O-])c3C2=O)cc1C
c. CCc1ccccc1NC(=O)COc1cccc(-n2cnnn2)c1
d. CCN1CCN(C(=O)/C=C\C(=O)O)CC1
e. Cc1onc(-c2ccccc2)c1C(=O)Nc1sc2c(c1C#N)CCC(C)C2
Answer: d. CCN1CCN(C(=O)/C=C\C(=O)O)CC1
{#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#}
CCN1CCN(C(=O)/C=C\C(=O)O)CC1
CCN1CCN(C(=O)/C=C\C(=O)O)CC1
(Z)-4-(4-ethylpiperazin-1-yl)-4-oxobut-2-enoic acid