Task: Answer the multiple choice question.
Question: Which compound has a 11.566\% human ether-à-go-go related gene (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] Cc1cc(=O)oc2c(CN3CCN(C)CC3)c(O)c(Cl)cc12
[b] CC(C)(C)NC(=O)NCC1CCCC1NC(=O)NC(C)(C)C
[c] Clc1ccc(-c2nn3cnnc3s2)c(Cl)c1
[d] CCn1c2ccccc2c2cc(NS(=O)(=O)c3ccc(C)cc3)ccc21
[e] CCOC(=O)c1c(CN2CCC(C)CC2)oc2ccc(OC)cc12
Answer: b. CC(C)(C)NC(=O)NCC1CCCC1NC(=O)NC(C)(C)C
{#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#}
CC(C)(C)NC(=O)NCC1CCCC1NC(=O)NC(C)(C)C
CC(C)(C)NC(=O)NCC1CCCC1NC(=O)NC(C)(C)C
1-tert-butyl-3-[[2-(tert-butylcarbamoylamino)cyclopentyl]methyl]urea