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 Cn1c2ccc(Br)cc2c2nnc(SCC(=O)O)nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 13.309
[b] 4.785
[c] 4.102
[d] 11.280
Answer: d. 11.280\%.
{#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}.
Cn1c2ccc(Br)cc2c2nnc(SCC(=O)O)nc21
Cn1c2ccc(Br)cc2c2nnc(SCC(=O)O)nc21
2-[(8-bromo-5-methyl-[1,2,4]triazino[5,6-b]indol-3-yl)sulfanyl]acetic acid