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 CN1CCN(NC(=O)c2cn(-c3ccccc3)nc2-c2cccc(Br)c2)CC1.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 6.521
b: -8.904
c: 15.235
d: 21.452
e: 12.436
Answer: d. 21.452\%.
{#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}.
CN1CCN(NC(=O)c2cn(-c3ccccc3)nc2-c2cccc(Br)c2)CC1.Cl
CN1CCN(NC(=O)c2cn(-c3ccccc3)nc2-c2cccc(Br)c2)CC1.Cl
3-(3-bromophenyl)-N-(4-methylpiperazin-1-yl)-1-phenylpyrazole-4-carboxamide;hydrochloride