Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(C2=Nc3ccc(Br)cc3C(c3ccccc3)N2CC(=O)NN)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: -1.874
b: 15.652
c: -5.189
d: 2.594
Answer: a. -1.874\%.
{#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}.
COc1ccc(C2=Nc3ccc(Br)cc3C(c3ccccc3)N2CC(=O)NN)cc1
COc1ccc(C2=Nc3ccc(Br)cc3C(c3ccccc3)N2CC(=O)NN)cc1
2-[6-bromo-2-(4-methoxyphenyl)-4-phenyl-4H-quinazolin-3-yl]acetohydrazide