Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)c(Cl)c1)c1cccs1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 7.394
b: 3.548
c: 6.786
d: 17.185
e: 8.905
Answer: e. 8.905\%.
{#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(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)c(Cl)c1)c1cccs1
O=C(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)c(Cl)c1)c1cccs1
N-[3-chloro-4-[4-(furan-2-carbonyl)piperazin-1-yl]phenyl]thiophene-2-carboxamide