Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.602\% human ether-à-go-go related gene (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.) Cc1nn(CCCC(=O)NCc2ccc(Cl)cc2)c(C)c1[N+](=O)[O-]
b.) CCCCN(CC)CCNC(=O)c1cc2cc3ccc(Cl)cc3nc2o1
c.) O=C(NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1)C(=O)Nc1cccc(C(=O)O)c1
Answer: c. O=C(NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1)C(=O)Nc1cccc(C(=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#}
O=C(NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1)C(=O)Nc1cccc(C(=O)O)c1
O=C(NNS(=O)(=O)c1ccc([N+](=O)[O-])cc1)C(=O)Nc1cccc(C(=O)O)c1
3-[[2-[2-(4-nitrophenyl)sulfonylhydrazinyl]-2-oxoacetyl]amino]benzoic acid