Task: Answer the multiple-choice question.
Query: Which drug has a 1.429\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc([N+](=O)[O-])cc1NC(=O)Nc1ccccc1
b. O=C(c1ccco1)N1CCN(C(=O)c2cc(-c3ccccc3F)no2)CC1
c. CC(C)(C)CC(=O)OCC(=O)Nc1cc(C(C)(C)C)nn1-c1ccccc1
Answer: b. O=C(c1ccco1)N1CCN(C(=O)c2cc(-c3ccccc3F)no2)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#}
O=C(c1ccco1)N1CCN(C(=O)c2cc(-c3ccccc3F)no2)CC1
O=C(c1ccco1)N1CCN(C(=O)c2cc(-c3ccccc3F)no2)CC1
[4-[3-(2-fluorophenyl)-1,2-oxazole-5-carbonyl]piperazin-1-yl]-(furan-2-yl)methanone