Task: 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 O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)Nc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 12.712
[b] -4.093
[c] 11.336
[d] 23.581
[e] 5.434
Answer: d. 23.581\%.
{#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(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)Nc1ccccc1
O=C(Cn1c2ccccc2c2nc3n(c(=O)c21)CCS3)Nc1ccccc1
2-(10-oxo-14-thia-8,11,16-triazatetracyclo[7.7.0.02,7.011,15]hexadeca-1(9),2,4,6,15-pentaen-8-yl)-N-phenylacetamide