Task: Answer the multiple choice question.
Query: Which drug has a -0.682\% 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: CC1CCN(C(=O)c2ccc3c(c2NCCO)C(=O)c2ccccc2C3=O)CC1
b: CC(=O)Nc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCN(c4ccccc4)CC3)C2)cc1
c: O=C(O)C(Sc1ccncn1)c1ccccc1
d: CN(C)C(=O)N1CCC(C(=O)NCC2CCCO2)CC1
Answer: d. CN(C)C(=O)N1CCC(C(=O)NCC2CCCO2)CC1
{#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#}
CN(C)C(=O)N1CCC(C(=O)NCC2CCCO2)CC1
CN(C)C(=O)N1CCC(C(=O)NCC2CCCO2)CC1
1-N,1-N-dimethyl-4-N-(oxolan-2-ylmethyl)piperidine-1,4-dicarboxamide