Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -21.782% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CC(C)N1C(=O)S/C(=C\c2ccc(-c3ccc(Cl)c(C(=O)O)c3)o2)C1=O
b.) O=C(NCC1CCCCC1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
c.) FC(F)(F)c1ccnc(Oc2ccc(C3=NCCS3)cc2)c1
Answer: b. O=C(NCC1CCCCC1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCC1CCCCC1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
O=C(NCC1CCCCC1)C12CN(Cc3ccccc3)CC1C(c1cccc([N+](=O)[O-])c1)=NO2
5-benzyl-N-(cyclohexylmethyl)-3-(3-nitrophenyl)-4,6-dihydro-3aH-pyrrolo[3,4-d][1,2]oxazole-6a-carboxamide