Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.260\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCOc1ccc(/C=N/Nc2ccc(C(F)(F)F)cc2[N+](=O)[O-])cc1O
b) O=C(O)c1ccc(NC(CSCc2cccc(F)c2)C(=O)O)c([N+](=O)[O-])c1
Answer: b. O=C(O)c1ccc(NC(CSCc2cccc(F)c2)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(CSCc2cccc(F)c2)C(=O)O)c([N+](=O)[O-])c1
O=C(O)c1ccc(NC(CSCc2cccc(F)c2)C(=O)O)c([N+](=O)[O-])c1
4-[[1-carboxy-2-[(3-fluorophenyl)methylsulfanyl]ethyl]amino]-3-nitrobenzoic acid