Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES C=CCCC(=O)Nc1nc2c(ccc3onc(-c4ccccc4[N+](=O)[O-])c32)s1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) 12.631
b.) 20.939
c.) 10.255
Answer: c. 10.255\%.
{#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}.
C=CCCC(=O)Nc1nc2c(ccc3onc(-c4ccccc4[N+](=O)[O-])c32)s1
C=CCCC(=O)Nc1nc2c(ccc3onc(-c4ccccc4[N+](=O)[O-])c32)s1
N-[8-(2-nitrophenyl)-[1,3]thiazolo[4,5-e][1,2]benzoxazol-2-yl]pent-4-enamide