Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=c1cccc2n1CC1CC2CN(CC(O)CN2CC3CC(C2)c2cccc(=O)n2C3)C1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 15.943
b: 12.977
c: 14.507
Answer: a. 15.943\%.
{#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=c1cccc2n1CC1CC2CN(CC(O)CN2CC3CC(C2)c2cccc(=O)n2C3)C1
O=c1cccc2n1CC1CC2CN(CC(O)CN2CC3CC(C2)c2cccc(=O)n2C3)C1
11-[2-hydroxy-3-(6-oxo-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-11-yl)propyl]-7,11-diazatricyclo[7.3.1.02,7]trideca-2,4-dien-6-one