Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CC1=C(C(=O)N2CCOCC2)C(c2ccc(Br)cc2)NC(=S)N1c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 18.742
[b] 13.723
[c] 4.709
[d] 6.047
Answer: d. 6.047\%.
{#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}.
CC1=C(C(=O)N2CCOCC2)C(c2ccc(Br)cc2)NC(=S)N1c1ccccc1
CC1=C(C(=O)N2CCOCC2)C(c2ccc(Br)cc2)NC(=S)N1c1ccccc1
[6-(4-bromophenyl)-4-methyl-3-phenyl-2-sulfanylidene-1,6-dihydropyrimidin-5-yl]-morpholin-4-ylmethanone