Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C1Nc2ccccc2C12NCCc1c2[nH]c2ccccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 7.936
b 10.530
c 19.238
d 5.392
Answer: a. 7.936\%.
{#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=C1Nc2ccccc2C12NCCc1c2[nH]c2ccccc12
O=C1Nc2ccccc2C12NCCc1c2[nH]c2ccccc12
spiro[1H-indole-3,1'-2,3,4,9-tetrahydropyrido[3,4-b]indole]-2-one