Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(c1ccccc1)n1ccc(-c2cnc(-c3ccccc3)s2)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 12.237
b: 2.823
c: -9.940
d: 9.068
e: -6.605
Answer: a. 12.237\%.
{#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}.
phenyl-[3-(2-phenyl-1,3-thiazol-5-yl)pyrazol-1-yl]methanone