Task: Answer the multiple choice question.
Query: Which compound has a -12.283\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) O=C(Nc1ccccc1)Nc1ccc2ncoc2c1
b) COc1ccc(CNC(=O)CS(=O)Cc2nc(-c3ccccc3C)oc2C)cc1
c) COc1ccccc1N1CCN(C2CCCN(C(=O)CCn3cncn3)C2)CC1
d) N#C/C(=N\Nc1ccc([N+](=O)[O-])cc1)C(=N)N1CCOCC1
Answer: d. N#C/C(=N\Nc1ccc([N+](=O)[O-])cc1)C(=N)N1CCOCC1
{#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#}
N#C/C(=N\Nc1ccc([N+](=O)[O-])cc1)C(=N)N1CCOCC1
N#C/C(=N\Nc1ccc([N+](=O)[O-])cc1)C(=N)N1CCOCC1
(1E)-2-imino-2-morpholin-4-yl-N-(4-nitroanilino)ethanimidoyl cyanide