Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES Nc1ccc(NC(=O)c2ccccc2)c2c1C(=O)c1ccccc1C2=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 15.239
[b] 15.431
[c] 14.393
[d] 12.099
Answer: a. 15.239\%.
{#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}.
Nc1ccc(NC(=O)c2ccccc2)c2c1C(=O)c1ccccc1C2=O
Nc1ccc(NC(=O)c2ccccc2)c2c1C(=O)c1ccccc1C2=O
N-(4-amino-9,10-dioxoanthracen-1-yl)benzamide