Task: Answer the MCQ question.
Question: Which compound has a 7.687\% 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) CC1CCN(C(=O)COC(=O)COc2ccccc2C#N)CC1
b) O=c1[nH]c(=O)n(Cc2ccc(Oc3ccccc3)cc2)cc1Br
c) O=C(NC(=S)Nc1ccccc1N1CCOCC1)c1sc2ccccc2c1Cl
d) Cc1ccn2cc(-c3ccc4c(c3)NC(=O)CO4)nc2c1.Cl
e) Cc1cc(=O)n2[nH]c(C)c(-c3ccc(Cl)cc3)c2n1
Answer: a. CC1CCN(C(=O)COC(=O)COc2ccccc2C#N)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#}
CC1CCN(C(=O)COC(=O)COc2ccccc2C#N)CC1
CC1CCN(C(=O)COC(=O)COc2ccccc2C#N)CC1
[2-(4-methylpiperidin-1-yl)-2-oxoethyl] 2-(2-cyanophenoxy)acetate