Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccccc1-c1ocnc1C(=O)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 1.974
b 0.617
c 0.210
d -15.824
Answer: d. -15.824\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
COc1ccccc1-c1ocnc1C(=O)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1
COc1ccccc1-c1ocnc1C(=O)N1CCN(C(=O)C(c2ccccc2)c2ccccc2)CC1
1-[4-[5-(2-methoxyphenyl)-1,3-oxazole-4-carbonyl]piperazin-1-yl]-2,2-diphenylethanone