Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCCN(Cc1cc2cccc(C)c2[nH]c1=O)C(=O)c1cccc(OC)c1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -20.195
b: 13.645
c: -0.024
d: 3.852
Answer: a. -20.195\%.
{#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}.
CCCN(Cc1cc2cccc(C)c2[nH]c1=O)C(=O)c1cccc(OC)c1
CCCN(Cc1cc2cccc(C)c2[nH]c1=O)C(=O)c1cccc(OC)c1
5-methoxy-N-[(8-methyl-2-oxo-1H-quinolin-3-yl)methyl]-N-propylbenzamide