Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C1CCCc2c1[nH]c1ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) 12.912
b.) 15.903
c.) -0.002
d.) 19.217
e.) 10.257
Answer: d. 19.217\%.
{#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=C1CCCc2c1[nH]c1ccccc21
O=C1CCCc2c1[nH]c1ccccc21
[O][=C][C][C][C][C][=C][Ring1][=Branch1][NH1][C][=C][C][=C][C][=C][Ring1][=Branch2][Ring1][=Branch1]
2,3,4,9-tetrahydrocarbazol-1-one