Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 10uM of a compound with the SMILES O=C(O)CCNc1cc(N2CCN(C(=O)c3ccco3)CC2)c2noc3c2c1C(=O)c1ccccc1-3?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] 10.271
[b] 10.587
[c] -22.087
[d] -7.432
Answer: a. 10.271%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
O=C(O)CCNc1cc(N2CCN(C(=O)c3ccco3)CC2)c2noc3c2c1C(=O)c1ccccc1-3
O=C(O)CCNc1cc(N2CCN(C(=O)c3ccco3)CC2)c2noc3c2c1C(=O)c1ccccc1-3
12-[4-(furan-2-carbonyl)piperazin-1-yl]-10-[(3-hydroxy-3-oxopropyl)amino]-15-oxa-14-azatetracyclo[7.6.1.02,7.013,16]hexadeca-1(16),2(7),3,5,9,11,13-heptaen-8-one