Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.288\% human ether-à-go-go related gene (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) COc1ccccc1CNC(=O)C1CCCCN1S(=O)(=O)c1ccccc1
b) O=c1[nH]cnc2c1cnn2Cc1ccccc1Cl
c) CCOC(=O)CC(NC(=O)Cc1cccs1)c1ccccc1Cl
d) CCN(C(=O)COC(=O)c1c(C)noc1C)C1CCS(=O)(=O)C1
Answer: c. CCOC(=O)CC(NC(=O)Cc1cccs1)c1ccccc1Cl
{#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#}
CCOC(=O)CC(NC(=O)Cc1cccs1)c1ccccc1Cl
CCOC(=O)CC(NC(=O)Cc1cccs1)c1ccccc1Cl
ethyl3-(2-chlorophenyl)-3-[(2-thiophen-2-ylacetyl)amino]propanoate