Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(c1ccco1)N1CCN(C2CC(=O)N(c3ccc(F)c(Cl)c3)C2=O)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 12.761
b: 7.140
c: 14.284
d: 2.024
e: 10.948
Answer: d. 2.024\%.
{#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(c1ccco1)N1CCN(C2CC(=O)N(c3ccc(F)c(Cl)c3)C2=O)CC1
O=C(c1ccco1)N1CCN(C2CC(=O)N(c3ccc(F)c(Cl)c3)C2=O)CC1
1-(3-chloro-4-fluorophenyl)-3-[4-(furan-2-carbonyl)piperazin-1-yl]pyrrolidine-2,5-dione