Problem statement: Answer the multiple-choice question.
Query: Which compound has a -5.380\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCc1nnc(NCC(=O)N2CCc3ccccc32)s1
[b] CC(C)OCC(O)CN1CCC(Cc2ccccc2)CC1.Cl
[c] CN(C)CCN(C(=O)C1CCN(S(=O)(=O)c2cccs2)CC1)c1nc2c(F)cccc2s1.Cl
[d] CC1CCN(C(=O)c2ccc(S(=O)(=O)NCc3ccco3)cc2)CC1
Answer: a. CCc1nnc(NCC(=O)N2CCc3ccccc32)s1
{#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#}
CCc1nnc(NCC(=O)N2CCc3ccccc32)s1
CCc1nnc(NCC(=O)N2CCc3ccccc32)s1
1-(2,3-dihydroindol-1-yl)-2-[(5-ethyl-1,3,4-thiadiazol-2-yl)amino]ethanone