Task: Answer the multiple-choice question.
Query: Which drug exhibits a -2.790\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) c1ccc(SCCOCCn2cncn2)cc1
(b) Cc1ccc(S(=O)(=O)Cn2nnnc2CN(Cc2ccco2)CC2CCCO2)cc1
(c) O=C1CC(N2CCOCC2)C(=O)N1c1cc(Cl)cc(Cl)c1
(d) Cn1nccc1C(=O)NCCN1C(=O)OC(C)(C)C1(C)O
(e) Cc1ncc(CSc2nnnn2-c2ccccc2)c(N)n1
Answer: d. Cn1nccc1C(=O)NCCN1C(=O)OC(C)(C)C1(C)O
{#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#}
Cn1nccc1C(=O)NCCN1C(=O)OC(C)(C)C1(C)O
Cn1nccc1C(=O)NCCN1C(=O)OC(C)(C)C1(C)O
N-[2-(4-hydroxy-4,5,5-trimethyl-2-oxo-1,3-oxazolidin-3-yl)ethyl]-2-methylpyrazole-3-carboxamide