Problem statement: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES O=C(CSc1nnc(-c2ccc(Br)cc2)o1)Nc1cccc(C(=O)O)c1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 19.840
[b] 12.389
[c] 0.539
[d] -9.718
[e] 1.638
Answer: e. 1.638\%.
{#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}.
O=C(CSc1nnc(-c2ccc(Br)cc2)o1)Nc1cccc(C(=O)O)c1
O=C(CSc1nnc(-c2ccc(Br)cc2)o1)Nc1cccc(C(=O)O)c1
3-[[2-[[5-(4-bromophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]acetyl]amino]benzoic acid