Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(NCc1ccco1)c1cccc(Nc2nc3ccc(Br)cc3[nH]2)c1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 16.627
(b) 15.667
(c) 8.574
Answer: a. 16.627\%.
{#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(NCc1ccco1)c1cccc(Nc2nc3ccc(Br)cc3[nH]2)c1
O=C(NCc1ccco1)c1cccc(Nc2nc3ccc(Br)cc3[nH]2)c1
3-[(6-bromo-1H-benzimidazol-2-yl)amino]-N-(furan-2-ylmethyl)benzamide