Task: Answer the multiple-choice question.
Question: Which compound exhibits a 4.750\% 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 CCCOC(=O)c1ccc(NC(=O)COC)cc1
b Cc1ccccc1NC(=O)N1CCCC(c2nc(-c3ccc(F)cc3)no2)C1
c CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccccc1Cl
d CCOC(=O)N1CCN(S(=O)(=O)c2ccc(C)c([N+](=O)[O-])c2)CC1
e CCCCOc1ccc(C2C(=O)N(C3CCCCC3)CC(=O)N2CC2CCCO2)cc1
Answer: a. CCCOC(=O)c1ccc(NC(=O)COC)cc1
{#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#}
CCCOC(=O)c1ccc(NC(=O)COC)cc1
CCCOC(=O)c1ccc(NC(=O)COC)cc1
propyl 4-[(2-methoxyacetyl)amino]benzoate