Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 0.038\% 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) COc1ccc(/C(N)=N/OC(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
(b) COC(=O)N/N=C/c1cn(Cc2ccccc2Cl)c2ccccc12
(c) CCOC(=O)CNC(=O)CCCCCC(=O)NCC(=O)OCC
Answer: a. COc1ccc(/C(N)=N/OC(=O)c2ccc(C)c([N+](=O)[O-])c2)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#}
COc1ccc(/C(N)=N/OC(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
COc1ccc(/C(N)=N/OC(=O)c2ccc(C)c([N+](=O)[O-])c2)cc1
[(Z)-[amino-(4-methoxyphenyl)methylidene]amino] 4-methyl-3-nitrobenzoate