Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES O=C(NCCCCNC(=O)c1ccc(Br)s1)c1ccc(Br)s1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 4.220
b.) 14.614
c.) 13.092
d.) -22.258
Answer: a. 4.220\%.
{#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(NCCCCNC(=O)c1ccc(Br)s1)c1ccc(Br)s1
O=C(NCCCCNC(=O)c1ccc(Br)s1)c1ccc(Br)s1
5-bromo-N-[4-[(5-bromothiophene-2-carbonyl)amino]butyl]thiophene-2-carboxamide