Task: Answer the multiple choice question.
Question: Which compound has a 13.394\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1ccc(CN2C(=O)C(O)(CC(=O)c3c(C)n[nH]c3C)c3ccccc32)cc1OC
[b] CC(C)(C)NC(=O)C(c1ccccc1)N(C(=O)C1CSC(=O)C1)c1ccccc1
[c] Cl.NCC1CCC(C(=O)Oc2ccc(CCC(=O)O)cc2)CC1
[d] C=CCC1(C#N)C(=S)NC2=C(C(=O)CC(C)(C)C2)C1c1ccc(Br)cc1
Answer: a. COc1ccc(CN2C(=O)C(O)(CC(=O)c3c(C)n[nH]c3C)c3ccccc32)cc1OC
{#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#}
COc1ccc(CN2C(=O)C(O)(CC(=O)c3c(C)n[nH]c3C)c3ccccc32)cc1OC
COc1ccc(CN2C(=O)C(O)(CC(=O)c3c(C)n[nH]c3C)c3ccccc32)cc1OC
1-[(3,4-dimethoxyphenyl)methyl]-3-[2-(3,5-dimethyl-1H-pyrazol-4-yl)-2-oxoethyl]-3-hydroxyindol-2-one