Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.174% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COCCNc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
[b] Cc1nnc(C)c2c(C)n(-c3ccc(Cl)c(N)c3)c(C)c12
[c] COc1ccccc1CNC(=O)C1CCC(CNC(=O)[C@@H]2Cc3ccccc3CN2)CC1
[d] Cc1ccc(S(=O)(=O)Nc2ccsc2C#N)cc1
Answer: a. COCCNc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCNc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
COCCNc1ccc(-c2nn(C)c(=O)c3ccccc23)cc1[N+](=O)[O-]
4-[4-(2-methoxyethylamino)-3-nitrophenyl]-2-methylphthalazin-1-one