Problem statement: Answer the MCQ question.
Query: Which compound has a 4.756\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC(O)c1n(C)c(Cl)c[n+]1C.[I-]
b. COc1cc2c(C#CCCCO)c(-c3ccc(C#N)cc3)oc(=O)c2cc1OC
c. CCCOC(=O)c1c(NC(=O)CCC(=O)O)sc2c1CCCCC2
Answer: c. CCCOC(=O)c1c(NC(=O)CCC(=O)O)sc2c1CCCCC2
{#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)c1c(NC(=O)CCC(=O)O)sc2c1CCCCC2
CCCOC(=O)c1c(NC(=O)CCC(=O)O)sc2c1CCCCC2
4-oxo-4-[(3-propoxycarbonyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)amino]butanoic acid