Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.129\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(NC(=O)[C@@H]2CCC(=O)N2C2OC(=O)c3ccccc32)cc1Cl
(b) CCc1ccc(N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc2ccccn2)cc1
(c) CC(c1ccccc1)N1CC(C(=O)Nc2ccc(F)cc2)CC1=O
Answer: b. CCc1ccc(N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc2ccccn2)cc1
{#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#}
CCc1ccc(N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc2ccccn2)cc1
CCc1ccc(N(CC(=O)NC(C)(C)C)C(=O)CCC(=O)Nc2ccccn2)cc1
N'-[2-(tert-butylamino)-2-oxoethyl]-N'-(4-ethylphenyl)-N-pyridin-2-ylbutanediamide