Task: Answer the MCQ question.
Question: Which compound has a -0.588\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1ncccc1C(=O)OCC(=O)c1ccccc1Br
b.) O=Cc1c(N2CCN(c3cccc(Cl)c3)CC2)nc2ccccn2c1=O
c.) COCCn1c(SCC(=O)N2CC(=O)Nc3ccccc32)nc2ccccc21
d.) COc1cccc(CNC(=O)C2CCN(c3cnccn3)CC2)c1
Answer: d. COc1cccc(CNC(=O)C2CCN(c3cnccn3)CC2)c1
{#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#}
COc1cccc(CNC(=O)C2CCN(c3cnccn3)CC2)c1
COc1cccc(CNC(=O)C2CCN(c3cnccn3)CC2)c1
N-[(3-methoxyphenyl)methyl]-1-pyrazin-2-ylpiperidine-4-carboxamide