Task: Answer the multiple choice question.
Question: Which compound has a -49.045% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] CCOC(=O)N1CCC(N2CCCC(CO)(Cc3cccc(Cl)c3)C2)CC1
[b] O=S(=O)(c1ccccc1)N1CCN(Cc2cccc(Br)c2)CC1
[c] O=C(O)c1ccccc1-c1ccccc1C(=O)NCc1cccnc1
[d] O=C(CSc1nnc(-c2ccccc2)o1)N1CCc2ccccc2C1
Answer: a. CCOC(=O)N1CCC(N2CCCC(CO)(Cc3cccc(Cl)c3)C2)CC1
{#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#}
CCOC(=O)N1CCC(N2CCCC(CO)(Cc3cccc(Cl)c3)C2)CC1
CCOC(=O)N1CCC(N2CCCC(CO)(Cc3cccc(Cl)c3)C2)CC1
ethyl 4-[3-[(3-chlorophenyl)methyl]-3-(hydroxymethyl)piperidin-1-yl]piperidine-1-carboxylate