Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.305\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)c2ccc(O)cc2O)c1C.CN(C)C=O
b.) CC(=O)Nc1ccc(C(=O)N2CCCC2)cc1
c.) COc1cccc(/C=N/NC(=O)c2ccc(N(C)S(=O)(=O)c3ccccc3)cc2)c1OC
d.) O=C(CN1CCN(Cc2ccccc2F)CC1)Nc1ccccc1Cl
Answer: b. CC(=O)Nc1ccc(C(=O)N2CCCC2)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#}
CC(=O)Nc1ccc(C(=O)N2CCCC2)cc1
CC(=O)Nc1ccc(C(=O)N2CCCC2)cc1
N-[4-(pyrrolidine-1-carbonyl)phenyl]acetamide