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 CCc1ccc2oc(-c3cc(N=Cc4cccc(OC)c4O)ccc3O)nc2c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 19.253
b) 9.524
c) 3.863
d) 14.012
Answer: a. 19.253\%.
{#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}.
CCc1ccc2oc(-c3cc(N=Cc4cccc(OC)c4O)ccc3O)nc2c1
CCc1ccc2oc(-c3cc(N=Cc4cccc(OC)c4O)ccc3O)nc2c1
2-[[3-(5-ethyl-1,3-benzoxazol-2-yl)-4-hydroxyphenyl]iminomethyl]-6-methoxyphenol