Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.299\% 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 other words.
Options:
a O=C(Oc1ccc2ccccc2c1)c1cncc(Br)c1
b CC(C)(C)C1CCc2nc(NC(=O)Cc3cn4ccsc4n3)sc2C1
c Cc1ccc2nc(-c3ccc4c(c3)OCCO4)cn2c1
d CCOC(=O)c1c(NC(=O)C2CC=CCC2C(=O)O)sc(C)c1CC
e CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CCN1CCOCC1.Cl
Answer: e. CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CCN1CCOCC1.Cl
{#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#}
CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CCN1CCOCC1.Cl
CCc1ccc2c(c1)C(NC(C)=O)C(=O)N2CCN1CCOCC1.Cl
N-[5-ethyl-1-(2-morpholin-4-ylethyl)-2-oxo-3H-indol-3-yl]acetamide;hydrochloride