Task: Answer the multiple choice question.
Question: Which compound has a 6.083\% 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) CC1(CCc2ccccc2)NC(=O)N(CC(=O)N2CC(=O)Nc3ccccc32)C1=O
(b) CCc1ccc(C(=O)NC(=S)Nc2ccccc2N2CCOCC2)cc1
(c) Cc1ccc(C(c2nnnn2CS(=O)(=O)c2ccc(C)cc2)N2CCC(C(N)=O)CC2)cc1
Answer: a. CC1(CCc2ccccc2)NC(=O)N(CC(=O)N2CC(=O)Nc3ccccc32)C1=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#}
CC1(CCc2ccccc2)NC(=O)N(CC(=O)N2CC(=O)Nc3ccccc32)C1=O
CC1(CCc2ccccc2)NC(=O)N(CC(=O)N2CC(=O)Nc3ccccc32)C1=O
5-methyl-3-[2-oxo-2-(3-oxo-2,4-dihydroquinoxalin-1-yl)ethyl]-5-(2-phenylethyl)imidazolidine-2,4-dione