Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCCCc1cc(=O)oc2c3c(cc(OCC(=O)N4CCC[C@H]4C(=O)O)c12)OC(C)(C)CC3?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 13.268
b 8.564
c 11.742
d 4.987
e 11.083
Answer: a. 13.268\%.
{#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}.
CCCCc1cc(=O)oc2c3c(cc(OCC(=O)N4CCC[C@H]4C(=O)O)c12)OC(C)(C)CC3
CCCCc1cc(=O)oc2c3c(cc(OCC(=O)N4CCC[C@H]4C(=O)O)c12)OC(C)(C)CC3
(2S)-1-[2-[(4-butyl-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-h]chromen-5-yl)oxy]acetyl]pyrrolidine-2-carboxylic acid