Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES O=C(NNC(=S)NCCc1ccccc1)c1ccc(Br)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 4.111
[b] 10.737
[c] 6.382
[d] 2.504
Answer: a. 4.111\%.
{#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(NNC(=S)NCCc1ccccc1)c1ccc(Br)s1
O=C(NNC(=S)NCCc1ccccc1)c1ccc(Br)s1
1-[(5-bromothiophene-2-carbonyl)amino]-3-(2-phenylethyl)thiourea