Task: Answer the multiple choice question.
Question: Which compound has a 2.237\% 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(O)c1ccc(NC(CSCc2ccc(F)cc2)C(=O)O)c([N+](=O)[O-])c1
b) CC(C(=O)N1CCc2ccccc2C1)N(c1ccccc1)S(C)(=O)=O
c) O=C(N/N=C/c1cccc(O)c1)c1ccc2c(c1)OCCO2
Answer: a. O=C(O)c1ccc(NC(CSCc2ccc(F)cc2)C(=O)O)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#}
O=C(O)c1ccc(NC(CSCc2ccc(F)cc2)C(=O)O)c([N+](=O)[O-])c1
O=C(O)c1ccc(NC(CSCc2ccc(F)cc2)C(=O)O)c([N+](=O)[O-])c1
4-[[1-carboxy-2-[(4-fluorophenyl)methylsulfanyl]ethyl]amino]-3-nitrobenzoic acid