Problem statement: 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 COC(=O)C1Cc2c([nH]c3ccccc23)C(C(C)C)N1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 2.043
b) -4.377
c) 23.850
d) 17.766
e) 6.968
Answer: a. 2.043\%.
{#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}.
COC(=O)C1Cc2c([nH]c3ccccc23)C(C(C)C)N1
COC(=O)C1Cc2c([nH]c3ccccc23)C(C(C)C)N1
methyl 1-propan-2-yl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate