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 COc1ccc(N2CC(O)=C(c3nc(-c4ccc(Br)cc4)cs3)C2=N)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 14.309
b: 1.755
c: -13.265
d: 18.645
e: 5.969
Answer: d. 18.645\%.
{#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(N2CC(O)=C(c3nc(-c4ccc(Br)cc4)cs3)C2=N)cc1
COc1ccc(N2CC(O)=C(c3nc(-c4ccc(Br)cc4)cs3)C2=N)cc1
4-[4-(4-bromophenyl)-1,3-thiazol-2-yl]-5-imino-1-(4-methoxyphenyl)-2H-pyrrol-3-ol