Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COc1ccc(-n2cnc3cc(NCc4ccccn4)ccc32)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: -19.066
b: 11.039
c: 6.448
d: 12.989
e: 7.193
Answer: a. -19.066%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1ccc(-n2cnc3cc(NCc4ccccn4)ccc32)cc1
COc1ccc(-n2cnc3cc(NCc4ccccn4)ccc32)cc1
1-(4-methoxyphenyl)-N-(pyridin-2-ylmethyl)benzimidazol-5-amine