Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 5.196\% 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) O=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3ccccc3)CC2)cc1
b) COc1ccc(Cn2nc(C)cc2C)cc1OC
Answer: a. O=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3ccccc3)CC2)cc1
{#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=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3ccccc3)CC2)cc1
O=[N+]([O-])c1ccc(N2CCN(C(=S)Nc3ccccc3)CC2)cc1
oxido-oxo-[4-[4-(phenylcarbamothioyl)piperazin-1-yl]phenyl]azanium