Problem statement: Answer the multiple choice question.
Query: Which compound has a 11.953\% 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) COc1cc(NC(=O)c2cc([N+](=O)[O-])ccc2NC(=O)CNC2CCCCC2C)cc(OC)c1
(b) O=C(N/N=C/C=C/c1ccco1)c1cccs1
(c) O=C(O)c1cccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)Nc3cccc([N+](=O)[O-])c3)c2)c1
Answer: c. O=C(O)c1cccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)Nc3cccc([N+](=O)[O-])c3)c2)c1
{#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)c1cccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)Nc3cccc([N+](=O)[O-])c3)c2)c1
O=C(O)c1cccc(NS(=O)(=O)c2ccc(Cl)c(C(=O)Nc3cccc([N+](=O)[O-])c3)c2)c1
3-[[4-chloro-3-[(3-nitrophenyl)carbamoyl]phenyl]sulfonylamino]benzoic acid