Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.679\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCCC(CC)C(=O)Nc1cc(C(=O)NCCC)ccc1N1CCC2(CC1)CC(c1cccc(Br)c1)=NO2
[b] O=C1c2ccccc2NC(c2ccccn2)N1c1ccccc1F
[c] Cc1ccc(C2N3CC4([N+](=O)[O-])CN2CC([N+](=O)[O-])(C3)C4(C)C)cc1
Answer: b. O=C1c2ccccc2NC(c2ccccn2)N1c1ccccc1F
{#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=C1c2ccccc2NC(c2ccccn2)N1c1ccccc1F
O=C1c2ccccc2NC(c2ccccn2)N1c1ccccc1F
3-(2-fluorophenyl)-2-pyridin-2-yl-1,2-dihydroquinazolin-4-one