Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(-n2nc(C(=O)NCC(=O)N3CCC(C)CC3)c3ccccc3c2=O)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 16.321
b. 7.134
Answer: a. 16.321\%.
{#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}.
COc1ccc(-n2nc(C(=O)NCC(=O)N3CCC(C)CC3)c3ccccc3c2=O)cc1
COc1ccc(-n2nc(C(=O)NCC(=O)N3CCC(C)CC3)c3ccccc3c2=O)cc1
3-(4-methoxyphenyl)-N-[2-(4-methylpiperidin-1-yl)-2-oxoethyl]-4-oxophthalazine-1-carboxamide