Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -0.250\% 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 additional words.
Options:
(a) Cc1ccc(C(=O)CN2C(=O)C(C)Oc3ccccc32)cc1
(b) CC(C)CC(NC(=O)CCC(=O)OCC(=O)[C@@]1(O)CCC2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)C3[C@@H](O)C[C@@]21C)C(=O)O
(c) CCOc1ccc(NC(=O)CSc2nnc(CNC(=O)c3ccco3)o2)cc1
(d) CCN(CC(=O)Nc1cccc(OC)c1)C(=O)C1CCN(C(=O)Nc2ccccc2)CC1
(e) CCOc1ccc(NC(=O)c2cccc3c2C(=O)N(CC2CCCO2)C3)cc1
Answer: c. CCOc1ccc(NC(=O)CSc2nnc(CNC(=O)c3ccco3)o2)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#}
CCOc1ccc(NC(=O)CSc2nnc(CNC(=O)c3ccco3)o2)cc1
CCOc1ccc(NC(=O)CSc2nnc(CNC(=O)c3ccco3)o2)cc1
N-[[5-[2-(4-ethoxyanilino)-2-oxoethyl]sulfanyl-1,3,4-oxadiazol-2-yl]methyl]furan-2-carboxamide