Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.961\% 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 additional words.
Options:
a) COC(=O)c1ccccc1NC(=O)CSc1nnc(-c2cccnc2)n1C
b) CC(=O)NS(=O)(=O)c1ccc(NC(=O)COc2cccc3c2OC(C)(C)C3)cc1
c) CCON1C(=O)C(C)(C)N(OCC)C(=O)C1(C)C
d) COc1ccc(/C=C/C(=O)O)cc1S(=O)(=O)N1CCCCC1
e) Cc1ccc(N2CC(C(=O)Nc3cc(C)on3)CC2=O)c(C)c1
Answer: c. CCON1C(=O)C(C)(C)N(OCC)C(=O)C1(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#}
CCON1C(=O)C(C)(C)N(OCC)C(=O)C1(C)C
CCON1C(=O)C(C)(C)N(OCC)C(=O)C1(C)C
1,4-diethoxy-3,3,6,6-tetramethylpiperazine-2,5-dione