Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -2.946\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCOC(=O)C1(Cc2cccc(Cl)c2)CCCN(C(=O)CCC(=O)N(C)C)C1
b CC(NC(=O)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1)c1ccccc1
c CCOc1ccc(N(CC(=O)NCc2ccco2)S(C)(=O)=O)cc1
d Cc1ccc(F)c(Cn2cnc3c(cnn3C(C)(C)C)c2=O)c1Cl
Answer: b. CC(NC(=O)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1)c1ccccc1
{#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#}
CC(NC(=O)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1)c1ccccc1
CC(NC(=O)C1CCC(CNc2c(N3CCOCC3)c(=O)c2=O)CC1)c1ccccc1
4-[[(2-morpholin-4-yl-3,4-dioxocyclobuten-1-yl)amino]methyl]-N-(1-phenylethyl)cyclohexane-1-carboxamide