Problem statement: Answer the multiple choice question.
Question: Which compound has a -46.367\% 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)C1(CCCc2ccccc2)CCN(Cc2cnn(C)c2)CC1
b COc1ccc(NC(=O)COC(=O)C2CCN(S(=O)(=O)c3ccccc3)CC2)cc1Cl
c CC(C)(C)c1ccc(CSc2nc(N)cc(=O)[nH]2)cc1
d O=c1[nH]n(Cc2ccccc2)c2ccccc12
Answer: a. CCOC(=O)C1(CCCc2ccccc2)CCN(Cc2cnn(C)c2)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#}
CCOC(=O)C1(CCCc2ccccc2)CCN(Cc2cnn(C)c2)CC1
CCOC(=O)C1(CCCc2ccccc2)CCN(Cc2cnn(C)c2)CC1
ethyl 1-[(1-methylpyrazol-4-yl)methyl]-4-(3-phenylpropyl)piperidine-4-carboxylate