Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -11.632\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(/C=C/c1cccc([N+](=O)[O-])c1)NCCSCc1c(Cl)cccc1Cl
(b) O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)/C(=C\c1cccs1)NC(=O)c1ccccc1
(c) CC1SCC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)C1=O
Answer: b. O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)/C(=C\c1cccs1)NC(=O)c1ccccc1
{#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/N=C/c1cc([N+](=O)[O-])ccc1O)/C(=C\c1cccs1)NC(=O)c1ccccc1
O=C(N/N=C/c1cc([N+](=O)[O-])ccc1O)/C(=C\c1cccs1)NC(=O)c1ccccc1
N-[(E)-3-[(2E)-2-[(2-hydroxy-5-nitrophenyl)methylidene]hydrazinyl]-3-oxo-1-thiophen-2-ylprop-1-en-2-yl]benzamide