Problem statement: Answer the multiple-choice question.
Query: Which compound has a 10.189\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Nc1ccc2nc(CCc3ccccc3)[nH]c2c1
b: CN(C)c1ccc(-c2nc3cc(N)ccc3o2)cc1
Answer: b. CN(C)c1ccc(-c2nc3cc(N)ccc3o2)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#}
CN(C)c1ccc(-c2nc3cc(N)ccc3o2)cc1
CN(C)c1ccc(-c2nc3cc(N)ccc3o2)cc1
2-[4-(dimethylamino)phenyl]-1,3-benzoxazol-5-amine