Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cc1cc(Br)c2[nH]c3c(c2c1)CCCC3=O?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 1.503
b) -13.694
c) 3.534
d) 2.793
Answer: c. 3.534\%.
{#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}.
Cc1cc(Br)c2[nH]c3c(c2c1)CCCC3=O
Cc1cc(Br)c2[nH]c3c(c2c1)CCCC3=O
[C][C][=C][C][Branch1][C][Br][=C][NH1][C][=C][Branch1][#Branch1][C][Ring1][Branch1][=C][Ring1][#Branch2][C][C][C][C][Ring1][Branch2][=O]
8-bromo-6-methyl-2,3,4,9-tetrahydrocarbazol-1-one