Task: Answer the multiple choice question.
Query: Which drug has a -82.985% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccc(N2CCN(C(=O)c3cccc(S(=O)(=O)N4CCCc5ccccc54)c3)CC2)cc1
(b) O=C(N/C(=C\c1ccc(Cl)cc1)C(=O)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
(c) CCc1ccccc1NC(=O)CNC(=O)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
(d) COc1ccc(/C(O)=C2/C(=O)C(=O)N(CCN(C)C)C2c2ccccc2)cc1Cl
Answer: b. O=C(N/C(=C\c1ccc(Cl)cc1)C(=O)N1CCOCC1)c1ccc([N+](=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_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(N/C(=C\c1ccc(Cl)cc1)C(=O)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
O=C(N/C(=C\c1ccc(Cl)cc1)C(=O)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
N-[(Z)-1-(4-chlorophenyl)-3-morpholin-4-yl-3-oxoprop-1-en-2-yl]-4-nitrobenzamide