Task: Answer the multiple choice question.
Query: Which compound has a 17.222\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2)C(C)C)cc1
(b) COc1ccc(C(CNC(=O)c2cccc(S(=O)(=O)Nc3ccccc3Cl)c2)N2CCOCC2)cc1
Answer: a. Cc1ccc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2)C(C)C)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#}
Cc1ccc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2)C(C)C)cc1
Cc1ccc(C(=O)N[C@H](C(=O)Nc2ccc(F)cc2)C(C)C)cc1
N-[(2S)-1-(4-fluoroanilino)-3-methyl-1-oxobutan-2-yl]-4-methylbenzamide