Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES O=C(COC(=O)c1ccc2[nH]c3c(c2c1)CCCC3)Nc1ccccc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 1.011
(b) -4.612
(c) 16.746
Answer: c. 16.746\%.
{#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=C(COC(=O)c1ccc2[nH]c3c(c2c1)CCCC3)Nc1ccccc1
O=C(COC(=O)c1ccc2[nH]c3c(c2c1)CCCC3)Nc1ccccc1
(2-anilino-2-oxoethyl) 6,7,8,9-tetrahydro-5H-carbazole-3-carboxylate