Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc2c3c(cccc13)N(C)N=C2C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 6.450
b. 3.574
Answer: b. 3.574\%.
{#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}.
COc1ccc2c3c(cccc13)N(C)N=C2C
COc1ccc2c3c(cccc13)N(C)N=C2C
8-methoxy-2,4-dimethyl-2,3-diazatricyclo[7.3.1.05,13]trideca-1(12),3,5(13),6,8,10-hexaene