Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES COc1cc2[nH]c(C(=O)N3CCc4ccccc4C3)cc2c(OC)c1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 0.436
b: 2.441
c: 13.824
Answer: c. 13.824\%.
{#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}.
COc1cc2[nH]c(C(=O)N3CCc4ccccc4C3)cc2c(OC)c1OC
COc1cc2[nH]c(C(=O)N3CCc4ccccc4C3)cc2c(OC)c1OC
3,4-dihydro-1H-isoquinolin-2-yl-(4,5,6-trimethoxy-1H-indol-2-yl)methanone