Task: Answer the multiple choice question.
Query: Which compound exhibits a 13.606\% 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) Cn1cc(CN2CCC(C(=O)Nc3cccc(-c4cccc(F)c4)c3)CC2)cn1
b) COC(=O)c1ccccc1NC(=O)C(=O)NCC1CCCO1
c) COc1c(Br)cc([N+](=O)[O-])c(OC)c1C(=O)NC(=O)Nc1cc(Cl)cc(Cl)c1
d) COc1ccc(S(=O)(=O)N2CCCCCC2)cc1C(=O)N(C)Cc1ccc(C)cc1
e) CCCCn1c(N)c(N(CCC(C)C)C(=O)C2CCN(C(=O)c3ccccc3C)CC2)c(=O)[nH]c1=O
Answer: b. COC(=O)c1ccccc1NC(=O)C(=O)NCC1CCCO1
{#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#}
COC(=O)c1ccccc1NC(=O)C(=O)NCC1CCCO1
COC(=O)c1ccccc1NC(=O)C(=O)NCC1CCCO1
methyl 2-[[2-oxo-2-(oxolan-2-ylmethylamino)acetyl]amino]benzoate