Task: Answer the MCQ question.
Question: Which compound has a 3.665\% 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 additional words.
Options:
a: CC(C)(C)c1nnc2sc(SCCN3C(=O)c4ccccc4C3=O)nn2c1=O
b: CC(C)(C)OC(=O)N1CCC(Cc2cc(-c3ccc(Cl)cc3)no2)(C(=O)O)CC1
Answer: b. CC(C)(C)OC(=O)N1CCC(Cc2cc(-c3ccc(Cl)cc3)no2)(C(=O)O)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#}
CC(C)(C)OC(=O)N1CCC(Cc2cc(-c3ccc(Cl)cc3)no2)(C(=O)O)CC1
CC(C)(C)OC(=O)N1CCC(Cc2cc(-c3ccc(Cl)cc3)no2)(C(=O)O)CC1
4-[[3-(4-chlorophenyl)-1,2-oxazol-5-yl]methyl]-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid