Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 16.773
[b] 16.771
[c] -5.297
[d] 13.434
Answer: c. -5.297\%.
{#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}.
CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1
CCOC(=O)N1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1
ethyl 4-[2-(3-phenylpropyl)-1,3-benzoxazole-5-carbonyl]piperazine-1-carboxylate