Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a compound with the SMILES Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 0.616
b: 7.743
c: -12.135
d: 17.232
Answer: b. 7.743%.
{#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}.
Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O
Nc1ccc(-c2ccc(N)c(C(=O)O)c2)cc1C(=O)O
2-amino-5-(4-amino-3-carboxyphenyl)benzoic acid