Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 4.348\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCCN1Cc2cccc(C(=O)NCCc3cccc(C)c3)c2C1=O
b.) CN(Cc1ccccc1)C(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCC3)cc21
c.) COCCNC(=S)N1CCN(c2nc(-c3cccc(OC)c3)cs2)CC1
Answer: b. CN(Cc1ccccc1)C(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCC3)cc21
{#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(Cc1ccccc1)C(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCC3)cc21
CN(Cc1ccccc1)C(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCC3)cc21
N-benzyl-N-methyl-2-(3-oxo-6-pyrrolidin-1-ylsulfonyl-1,4-benzoxazin-4-yl)acetamide