Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.004\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(COc1ccc(Cl)cc1)NCCNC(=O)c1ccccn1
(b) CC(C)(C)OC(=O)N1CCC(CC2CC(c3cccc(Br)c3)=NO2)(C(=O)O)CC1
Answer: b. CC(C)(C)OC(=O)N1CCC(CC2CC(c3cccc(Br)c3)=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(c3cccc(Br)c3)=NO2)(C(=O)O)CC1
CC(C)(C)OC(=O)N1CCC(CC2CC(c3cccc(Br)c3)=NO2)(C(=O)O)CC1
4-[[3-(3-bromophenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid