Task: Answer the multiple choice 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 O=C(CN1CCN(c2ccc(O)cc2)CC1)Nc1cc([N+](=O)[O-])ccc1Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a) 0.960
b) 11.323
Answer: b. 11.323\%.
{#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}.
O=C(CN1CCN(c2ccc(O)cc2)CC1)Nc1cc([N+](=O)[O-])ccc1Cl
O=C(CN1CCN(c2ccc(O)cc2)CC1)Nc1cc([N+](=O)[O-])ccc1Cl
N-(2-chloro-5-nitrophenyl)-2-[4-(4-hydroxyphenyl)piperazin-1-yl]acetamide