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 CCN1CCSc2ccc(C(=O)NCc3cccc(Br)c3)cc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 7.309
b 3.136
c 10.574
d 2.775
Answer: c. 10.574\%.
{#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}.
CCN1CCSc2ccc(C(=O)NCc3cccc(Br)c3)cc21
CCN1CCSc2ccc(C(=O)NCc3cccc(Br)c3)cc21
N-[(3-bromophenyl)methyl]-4-ethyl-2,3-dihydro-1,4-benzothiazine-6-carboxamide