Problem statement: Answer the multiple-choice question.
Question: Which compound has a 12.648\% 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: O=C(COc1ccc2c3c(c(=O)oc2c1)CCCC3)NC(Cc1ccc(Cl)cc1)C(=O)O
b: CN1CCN(CC(=O)Nc2ccc([N+](=O)[O-])cc2Br)CC1
c: Cc1ccc(NS(=O)(=O)c2c(C)ccc3nsnc23)c([N+](=O)[O-])c1
Answer: c. Cc1ccc(NS(=O)(=O)c2c(C)ccc3nsnc23)c([N+](=O)[O-])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#}
Cc1ccc(NS(=O)(=O)c2c(C)ccc3nsnc23)c([N+](=O)[O-])c1
Cc1ccc(NS(=O)(=O)c2c(C)ccc3nsnc23)c([N+](=O)[O-])c1
5-methyl-N-(4-methyl-2-nitrophenyl)-2,1,3-benzothiadiazole-4-sulfonamide