Task: Answer the multiple-choice question.
Question: Which drug exhibits a 3.917% 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.) Cc1ccc(S(=O)(=O)N(CC(=O)Nc2ccccc2)C(=O)N2CCN(C)CC2)cc1
b.) OCCN1CN=C(Nc2nc3ccccc3o2)NC1
Answer: b. OCCN1CN=C(Nc2nc3ccccc3o2)NC1
{#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#}
OCCN1CN=C(Nc2nc3ccccc3o2)NC1
OCCN1CN=C(Nc2nc3ccccc3o2)NC1
2-[6-(1,3-benzoxazol-2-ylamino)-2,4-dihydro-1H-1,3,5-triazin-3-yl]ethanol