Problem statement: 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 Cc1cc(C)nc(SCCCNCc2ccc(Br)cc2)n1.Cl?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) -4.243
(b) 8.789
(c) 0.685
(d) 1.449
Answer: c. 0.685\%.
{#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}.
Cc1cc(C)nc(SCCCNCc2ccc(Br)cc2)n1.Cl
Cc1cc(C)nc(SCCCNCc2ccc(Br)cc2)n1.Cl
N-[(4-bromophenyl)methyl]-3-(4,6-dimethylpyrimidin-2-yl)sulfanylpropan-1-amine;hydrochloride