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 O=C(Cn1cnc2scc(-c3ccc(Br)cc3)c2c1=O)N1CCOCC1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a) -29.260
b) -5.120
c) 4.590
Answer: b. -5.120\%.
{#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(Cn1cnc2scc(-c3ccc(Br)cc3)c2c1=O)N1CCOCC1
O=C(Cn1cnc2scc(-c3ccc(Br)cc3)c2c1=O)N1CCOCC1
5-(4-bromophenyl)-3-(2-morpholin-4-yl-2-oxoethyl)thieno[2,3-d]pyrimidin-4-one