Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -5.588\% 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) COc1cccc(C2C(C(=O)OC(C)C)=C(C)Nc3ncnn32)c1
(b) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)NCCC2=CCCCC2)c1C
(c) Nc1cccc(-c2nc3ncccc3o2)c1
(d) COc1cccc(N(CC(=O)O)S(=O)(=O)c2ccccc2)c1
(e) CCN1CCN(c2ccccc2NC(=O)c2ccc(-n3cccn3)cc2)CC1
Answer: e. CCN1CCN(c2ccccc2NC(=O)c2ccc(-n3cccn3)cc2)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(c2ccccc2NC(=O)c2ccc(-n3cccn3)cc2)CC1
CCN1CCN(c2ccccc2NC(=O)c2ccc(-n3cccn3)cc2)CC1
N-[2-(4-ethylpiperazin-1-yl)phenyl]-4-pyrazol-1-ylbenzamide