Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC1(C)Cc2c(c(-c3ccccc3)nc3[nH][nH]c(=O)c23)CO1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 2.609
b: -4.672
c: 16.078
d: 2.934
Answer: a. 2.609\%.
{#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}.
CC1(C)Cc2c(c(-c3ccccc3)nc3[nH][nH]c(=O)c23)CO1
CC1(C)Cc2c(c(-c3ccccc3)nc3[nH][nH]c(=O)c23)CO1
12,12-dimethyl-8-phenyl-11-oxa-4,5,7-triazatricyclo[7.4.0.02,6]trideca-1(9),2(6),7-trien-3-one