Problem statement: Answer the multiple choice question.
Question: Which drug has a 7.772\% 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 additional words.
Options:
[a] COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)CCC(C)=O
[b] O=C(NCCCN1CCCC1=O)c1cccc(NS(=O)(=O)c2ccccc2)c1
[c] CCN(CC)S(=O)(=O)c1cccc(C(=O)Nc2ccc3c(c2)OCO3)c1
[d] O=C(O)c1cccc(CSc2nc(-c3ccc(Cl)cc3)cc(C(F)(F)F)n2)c1
Answer: a. COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)CCC(C)=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#}
COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)CCC(C)=O
COCCN(CC1CCCN(C2Cc3ccccc3C2)C1)C(=O)CCC(C)=O
N-[[1-(2,3-dihydro-1H-inden-2-yl)piperidin-3-yl]methyl]-N-(2-methoxyethyl)-4-oxopentanamide