Problem statement: Answer the MCQ question.
Query: Which compound has a -7.898\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc2c(c1)OCO2
(b) COc1ccc(NC(=O)CSc2nc3c(cc2C#N)CN(C)CC3)cc1
(c) CN1C(=O)C(=Cc2ccc(N3CCOCC3)c([N+](=O)[O-])c2)C(=O)N(C)C1=O
Answer: a. Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc2c(c1)OCO2
{#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#}
Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc2c(c1)OCO2
Cc1nonc1C1CCCN1Cc1cn[nH]c1-c1ccc2c(c1)OCO2
3-[1-[[5-(1,3-benzodioxol-5-yl)-1H-pyrazol-4-yl]methyl]pyrrolidin-2-yl]-4-methyl-1,2,5-oxadiazole