Task: Answer the multiple choice question.
Question: Which compound has a -19.890% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(NC(=O)CSc2nnc3ccc(-c4cccnc4)nn23)cc1
b COCCn1c(N)c(NCc2ccccc2)c(=O)n(CC(=O)Nc2cc(C)ccc2C)c1=O
c CN1C(=O)N(CN2CCCCC2)C2C1N(C)C(=O)N2CN1CCCCC1
Answer: c. CN1C(=O)N(CN2CCCCC2)C2C1N(C)C(=O)N2CN1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN1C(=O)N(CN2CCCCC2)C2C1N(C)C(=O)N2CN1CCCCC1
CN1C(=O)N(CN2CCCCC2)C2C1N(C)C(=O)N2CN1CCCCC1
1,6-dimethyl-3,4-bis(piperidin-1-ylmethyl)-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione