Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 1.112\% 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] CCOc1cccc2c1OC1(C)CC2NC(=O)N1c1cccc(F)c1
[b] COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Cl)cc1
[c] O=C(O)CC/C(=N\Nc1ccc([N+](=O)[O-])cc1S(=O)(=O)N1CCOCC1)c1cccs1
Answer: c. O=C(O)CC/C(=N\Nc1ccc([N+](=O)[O-])cc1S(=O)(=O)N1CCOCC1)c1cccs1
{#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(O)CC/C(=N\Nc1ccc([N+](=O)[O-])cc1S(=O)(=O)N1CCOCC1)c1cccs1
O=C(O)CC/C(=N\Nc1ccc([N+](=O)[O-])cc1S(=O)(=O)N1CCOCC1)c1cccs1
(4E)-4-[(2-morpholin-4-ylsulfonyl-4-nitrophenyl)hydrazinylidene]-4-thiophen-2-ylbutanoic acid