Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.301\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(N(CC(=O)Nc2cccnc2)S(=O)(=O)c2ccccc2)cc1OC
[b] Cc1ccc2c(=O)c(CN3CCCCCC3)c(C)[nH]c2c1C
[c] Cn1c2ccccc2c2nn(-c3ccccc3)c(=O)cc21
[d] Cc1cccn2c(=O)c(C=O)c(Nc3ccccc3)nc12
[e] Clc1ccc2c(c1)CNc1c(ncnc1N1CCOCC1)O2
Answer: e. Clc1ccc2c(c1)CNc1c(ncnc1N1CCOCC1)O2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Clc1ccc2c(c1)CNc1c(ncnc1N1CCOCC1)O2
Clc1ccc2c(c1)CNc1c(ncnc1N1CCOCC1)O2
8-chloro-4-morpholin-4-yl-6,11-dihydro-5H-pyrimido[4,5-b][1,4]benzoxazepine