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(Nc1ccc2c(c1)OCO2)N1CCN(c2ccccc2Cl)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 7.906
b: 7.930
c: -6.566
d: -11.225
Answer: b. 7.930\%.
{#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}.
N-(1,3-benzodioxol-5-yl)-4-(2-chlorophenyl)piperazine-1-carboxamide