Problem statement: Answer the multiple choice question.
Question: Which compound has a 14.717\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CN(Cc1cccc(C(F)(F)F)c1)C(=O)C1CCC(=O)N(CC2CCCCC2)C1
[b] COc1ccc(NC(=O)C(=O)NCCCO)cc1Cl
[c] COc1ccc([N+](=O)[O-])cc1N(CC(=O)O)S(C)(=O)=O
[d] Cc1noc(C)c1COC(=O)c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1
Answer: c. COc1ccc([N+](=O)[O-])cc1N(CC(=O)O)S(C)(=O)=O
{#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([N+](=O)[O-])cc1N(CC(=O)O)S(C)(=O)=O
COc1ccc([N+](=O)[O-])cc1N(CC(=O)O)S(C)(=O)=O
2-(2-methoxy-N-methylsulfonyl-5-nitroanilino)acetic acid