Problem statement: Answer the multiple choice question.
Question: Which drug has a 19.053% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCOC(=O)C1CCN(C(=O)/C(C)=C\c2ccccc2)CC1
[b] O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccccc1[N+](=O)[O-]
Answer: b. O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccccc1[N+](=O)[O-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccccc1[N+](=O)[O-]
O=C(NC(=S)NNS(=O)(=O)c1ccccc1)c1ccccc1[N+](=O)[O-]
[2-[(benzenesulfonamido)carbamothioylcarbamoyl]phenyl]-oxido-oxoazanium