Task: Answer the MCQ question.
Question: Which compound exhibits a 3.263\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)C[C@H]1c2cc(F)ccc2S(=O)(=O)N1C1CCCC1
b. CCC(C)C(NC(=O)C1CCC(=O)N1C(=O)OCc1ccccc1)C(=O)NC(Cc1ccccc1)C(N)=O
Answer: b. CCC(C)C(NC(=O)C1CCC(=O)N1C(=O)OCc1ccccc1)C(=O)NC(Cc1ccccc1)C(N)=O
{#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#}
CCC(C)C(NC(=O)C1CCC(=O)N1C(=O)OCc1ccccc1)C(=O)NC(Cc1ccccc1)C(N)=O
CCC(C)C(NC(=O)C1CCC(=O)N1C(=O)OCc1ccccc1)C(=O)NC(Cc1ccccc1)C(N)=O
benzyl 2-[[1-[(1-amino-1-oxo-3-phenylpropan-2-yl)amino]-3-methyl-1-oxopentan-2-yl]carbamoyl]-5-oxopyrrolidine-1-carboxylate