Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -88.195\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(/C=N/n2c(=O)c(C(C)(C)C)nn3cnnc23)cc1
(b) O=C(N/C(=C\c1ccc(Cl)cc1)C(=O)N1CCOCC1)c1ccc([N+](=O)[O-])cc1
(c) O=C(Nc1nccs1)c1ccc(COc2ccccc2Br)o1
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_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(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