Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES COc1ccc(N2CCc3c(C)nc4c(OC)cc(OC)cc4c32)c(OC)c1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a -47.577
b 1.362
Answer: a. -47.577\%.
{#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}.
1-(2,4-dimethoxyphenyl)-6,8-dimethoxy-4-methyl-2,3-dihydropyrrolo[3,2-c]quinoline