Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.641\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COCCCNCC(=O)c1c(N)n(Cc2ccccc2)c(=O)n(C)c1=O.O=C(O)C(=O)O
b.) O=S(=O)(c1ccc2c(c1)OCCO2)N1CCN(c2nc3ccccc3s2)CC1
Answer: a. COCCCNCC(=O)c1c(N)n(Cc2ccccc2)c(=O)n(C)c1=O.O=C(O)C(=O)O
{#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#}
COCCCNCC(=O)c1c(N)n(Cc2ccccc2)c(=O)n(C)c1=O.O=C(O)C(=O)O
COCCCNCC(=O)c1c(N)n(Cc2ccccc2)c(=O)n(C)c1=O.O=C(O)C(=O)O
6-amino-1-benzyl-5-[2-(3-methoxypropylamino)acetyl]-3-methylpyrimidine-2,4-dione;oxalic acid