Task: Answer the multiple choice question.
Question: Which compound exhibits a -12.878% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CN1Cc2c(N3CCOCC3)nc(SCc3ccccc3)c(C#N)c2CC1(C)C
[b] CC(=O)Nc1ccc(C(=O)OCC(=O)NCc2ccc(Cl)cc2)cc1
[c] CCOc1ccccc1NC(=O)COn1nnc2ccc(Cl)cc21
Answer: a. CN1Cc2c(N3CCOCC3)nc(SCc3ccccc3)c(C#N)c2CC1(C)C
{#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#}
CN1Cc2c(N3CCOCC3)nc(SCc3ccccc3)c(C#N)c2CC1(C)C
CN1Cc2c(N3CCOCC3)nc(SCc3ccccc3)c(C#N)c2CC1(C)C
3-benzylsulfanyl-6,6,7-trimethyl-1-morpholin-4-yl-5,8-dihydro-2,7-naphthyridine-4-carbonitrile