Problem statement: Answer the multiple-choice question.
Query: Which compound has a -2.928\% 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] COc1ccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)c(OC)c1OC
[b] COC(=O)c1c(NC(=O)CN2C(=O)C(=O)N(C(C)C)C2=O)sc(C)c1C
[c] Nc1ncncc1-c1ccc2ccccc2c1
[d] CCN(CCN1CCCC1)C(=O)C1CCC(=O)N(CCCN2CCOCC2)C1
Answer: d. CCN(CCN1CCCC1)C(=O)C1CCC(=O)N(CCCN2CCOCC2)C1
{#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#}
CCN(CCN1CCCC1)C(=O)C1CCC(=O)N(CCCN2CCOCC2)C1
CCN(CCN1CCCC1)C(=O)C1CCC(=O)N(CCCN2CCOCC2)C1
N-ethyl-1-(3-morpholin-4-ylpropyl)-6-oxo-N-(2-pyrrolidin-1-ylethyl)piperidine-3-carboxamide