Task: Answer the multiple choice question.
Query: Which drug has a -2.867\% 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 other words.
Options:
a. Cn1ccnc1C1CCCCN1C(=O)c1cc(COc2ccc(F)cc2F)on1
b. C[C@H](NC(=O)OC(C)(C)C)c1nnc(SCC(=O)Nc2ccc(Br)cc2)o1
Answer: a. Cn1ccnc1C1CCCCN1C(=O)c1cc(COc2ccc(F)cc2F)on1
{#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#}
Cn1ccnc1C1CCCCN1C(=O)c1cc(COc2ccc(F)cc2F)on1
Cn1ccnc1C1CCCCN1C(=O)c1cc(COc2ccc(F)cc2F)on1
[5-[(2,4-difluorophenoxy)methyl]-1,2-oxazol-3-yl]-[2-(1-methylimidazol-2-yl)piperidin-1-yl]methanone